{"id":13457,"date":"2025-04-17T12:35:12","date_gmt":"2025-04-17T12:35:12","guid":{"rendered":"https:\/\/kttc.tu-sofia.bg\/technology-search\/"},"modified":"2025-11-06T22:27:52","modified_gmt":"2025-11-06T22:27:52","slug":"technology-search","status":"publish","type":"page","link":"https:\/\/kttc.tu-sofia.bg\/en\/technology-exchange\/technology-search\/","title":{"rendered":"Technology Search"},"content":{"rendered":"\t\t
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Search in patents and utility models:\n<\/h3><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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\u2116<\/th>Patent \/ Utility Model<\/th>Type<\/th>Application number<\/th>Date of filing<\/th>Number of the issued Patent \/ UM<\/th>Publication<\/th>Patent \/ UM protection term<\/th>Title of the invention<\/th>Inventor\/s<\/th>Applicants<\/th>Status<\/th>Faculty<\/th>Download<\/br> Portfolio<\/th>\n<\/tr>\n<\/thead>\n
1<\/td>Patent<\/td>National<\/td>112555<\/td>01.08.2017<\/td>67243<\/td>03.02.2021<\/td>01.08.2037<\/td>METHOD FOR ASSESSMENT AND MANAGEMENT OF SUSTAINABILITY OF GROWTHED ENVIRONMENTS ASSISTED BY PRELIMINARY PLASMA-SURFACE ACTIVATION OF A TECHNOLOGICAL PROCESS<\/td>Petar Dinev, Dilyana Gospodinova, Ivaylo Ivanov<\/td>Technical University of Sofia<\/td>PT Patent granted<\/td>FEE<\/td>Patent 112555<\/a><\/td>\n<\/tr>\n
2<\/td>Patent<\/td>National<\/td>112651<\/td>11.12.2017<\/td>67313<\/td>15.04.2021<\/td>11.12.2037<\/td>Methods and schemes for charging and voltage equalization on energy storage elements<\/td>Nikolai Hinov; Dimitar Arnaudov; Ivan Nedyalkov<\/td>Technical University of Sofia<\/td>PT Patent granted<\/td>FEET<\/td><\/td>\n<\/tr>\n
3<\/td>Patent<\/td>National<\/td>112652<\/td>11.12.2017<\/td>67327<\/td>17.05.2021<\/td>11.12.2037<\/td>Modular system for charging energy storage elements<\/td>Nikolai Hinov; Dimitar Arnaudov<\/td>Technical University of Sofia<\/td>PT Patent granted<\/td>FEET<\/td><\/td>\n<\/tr>\n
4<\/td>Patent<\/td>National<\/td>112655<\/td>14.12.2017<\/td>67259<\/td>18.02.2021<\/td>14.12.2037<\/td>Resonant converter for charging energy storage elements<\/td>Dimitar Arnaudov; Nikolai Hinov<\/td>Technical University of Sofia<\/td>PT Patent granted<\/td>FEET<\/td><\/td>\n<\/tr>\n
5<\/td>Patent<\/td>National<\/td>112815<\/td>12.10.2018<\/td>67329<\/td>20.5.2021<\/td>12.10.2038<\/td>METHOD AND ELECTROLYTE FOR DIRECT CHEMICAL COPPER PLATING<\/td>Veselina Chakarova, Ekaterina Dobreva, Nadejda Koteva, Mihaela Georgieva, Maria Petrova<\/td>Technical University of Sofia<\/td>PT Patent granted<\/td>FEET<\/td><\/td>\n<\/tr>\n
6<\/td>Patent<\/td>National<\/td>112772<\/td>12.07.2018<\/td>67367<\/td>17.08.2021<\/td>12.07.2038<\/td>Method for adaptive in silico knowledge extraction and decision making based on analysis of large genomic data<\/td>Plamenka Borovska, Desislava Ivanova<\/td>Technical University of Sofia<\/td>PT Patent granted<\/td>FAMI<\/td><\/td>\n<\/tr>\n
7<\/td>Patent<\/td>National<\/td>112846<\/td>12.12.2018<\/td>67331<\/td>25.05.2021<\/td>12.12.2038<\/td>Separator of light beams with composite wedge-shaped interference structures<\/td>Marin Nenchev, Margarita Deneva, Elena Stoykova<\/td>Technical University of Sofia<\/td>PT Patent granted<\/td>FEA, Plovdiv<\/td>Patent 112846<\/a><\/td>\n<\/tr>\n
8<\/td>Patent<\/td>National<\/td>112869<\/td>18.01.2019<\/td>67318<\/td>11.05.2021<\/td>18.01.2039<\/td>Circuits of resonant single-transistor DC converters with zero voltage switching and improved characteristics<\/td>Dimitar Arnaudov; Nikolai Hinov<\/td>Technical University of Sofia<\/td>PT Patent granted<\/td>FEET<\/td><\/td>\n<\/tr>\n
9<\/td>Patent<\/td>National<\/td>112941<\/td>22.05.2019<\/td>67370<\/td>23.08.2021<\/td>22.05.2039<\/td>METHOD OF OBTAINING of BLACK DECORATIVE COATINGS<\/td>Petar Dinev, Diliana Gospodinova<\/td>Technical University of Sofia<\/td>PT Patent granted<\/td>FEE<\/td>Patent 112941<\/a><\/td>\n<\/tr>\n
10<\/td>Patent<\/td>National<\/td>112970<\/td>19.07.2019<\/td>67343<\/td>9.6.2021<\/td>19.07.2039<\/td>Method and system for magnetic modulation<\/td>Ivan Yachev, Yosko Balabozov, Krastyo Hinov, Georgi Georgiev, Mincho Minchev, Ivan Hadjiev, Valchan Georgiev.<\/td>Technical University of Sofia<\/td>PT Patent granted<\/td>FEE<\/td><\/td>\n<\/tr>\n
11<\/td>Patent<\/td>National<\/td>113063<\/td>14.01.2020<\/td>67472<\/td>24.10.2022<\/td>4.1.2040<\/td>Wind electric machine without stators<\/td>Dimo Stoilov and Georgi Stoilov<\/td>Technical University of Sofia<\/td>PT Patent granted<\/td>FEE<\/td>Patent 113063<\/a><\/td>\n<\/tr>\n
12<\/td>Patent<\/td>National<\/td>113111<\/td>26.03.2020<\/td>67527<\/td>31.5.2023<\/td>26.3.2040<\/td>Soldering paste<\/td>Valentin Videkov, Boriana Tsaneva<\/td>Technical University of Sofia<\/td>PT Patent granted<\/td>FEET<\/td>Patent 113111<\/a><\/td>\n<\/tr>\n
13<\/td>Patent<\/td>National<\/td>113112<\/td>26.03.2020<\/td>67447<\/td>29.06.2022<\/td>26.03.2040<\/td>Anisotropic substrate<\/td>Valentin Videkov, Boriana Tsaneva<\/td>Technical University of Sofia<\/td>PT Patent granted<\/td>FEET<\/td>Patent 113112<\/a><\/td>\n<\/tr>\n
14<\/td>Patent<\/td>National<\/td>113168<\/td>19.06.2020<\/td>67418<\/td>17.02.2022<\/td>11.12.2037<\/td>Water storage power plant with controllable suction head<\/td>Georgi Stoilov and Dimo Stoilov<\/td>Technical University of Sofia<\/td>PT Patent granted<\/td>FEE<\/td>Patent 113168<\/a><\/td>\n<\/tr>\n
15<\/td>Patent<\/td>National<\/td>113233<\/td>29.09.2020<\/td>67490<\/td>11.1.2023<\/td>29.9.2040<\/td>Integral beam splitter<\/td>Marin Nenchev, Margarita Deneva<\/td>Technical University of Sofia<\/td>PT Patent granted<\/td>FME, Plovdiv<\/td>Patent 113233<\/a><\/td>\n<\/tr>\n
16<\/td>Patent<\/td>National<\/td>113281<\/td>04.12.2020<\/td>67547<\/td>28.6.2023<\/td>4.12.2040<\/td>Method for modifying supereutectic aluminum-silicon alloys<\/td>Ivan Panov, Boian Dochev<\/td>Technical University of Sofia<\/td>PT Patent granted<\/td>FME, Plovdiv<\/td>Patent 113281<\/a><\/td>\n<\/tr>\n
17<\/td>Patent<\/td>National<\/td>113394<\/td>07.07.2021<\/td>67500<\/td>6.2.2023<\/td>7.7.2041<\/td>SYSTEM FOR VACUUM COMBINED CVD, PVD AND ION-NITRIDATION LAYER DEPOSITION OF ABRASION-RESISTANT SURFACE COATINGS<\/td>Gerogi Todorov, Tsvetozar Ivanov, Yavor Sofronov<\/td>Technical University of Sofia<\/td>PT Patent granted<\/td>FIT<\/td><\/td>\n<\/tr>\n
18<\/td>Patent<\/td>National<\/td>113482<\/td>21.02.2022<\/td>67645<\/td>1.8.2024<\/td>21.2.2042<\/td>Production system for hybrid machining by chip removal and electric arc material addition<\/td>Gerogi Todorov, Tsvetozar Ivanov, Yavor Sofronov<\/td>Technical University of Sofia<\/td>PT Patent granted<\/td>FIT<\/td><\/td>\n<\/tr>\n
19<\/td>Patent<\/td>National<\/td>113560<\/td>20.07.2022<\/td>67712<\/td>1.4.2025<\/td>20.7.2042<\/td>Cryogenic electrical energy storage system<\/td>Simona Miteva and Dimitar Popov<\/td>Technical University of Sofia<\/td>PT Patent granted<\/td>FEE<\/td><\/td>\n<\/tr>\n
20<\/td>Patent<\/td>National<\/td>113602<\/td>17.10.2022<\/td>67662<\/td>7.10.2024<\/td>17.10.2042<\/td>Compact electromagnetic actuator<\/td>Valentin Mateev and Iliana Marinova<\/td>Technical University of Sofia<\/td>PT Patent granted<\/td>FEE<\/td><\/td>\n<\/tr>\n
21<\/td>Patent<\/td>PCT application<\/td>113619<\/td>17.11.2022<\/td><\/td><\/td><\/td>Method and device for producing polymer fibers by electrospinning with a dielectric barrier<\/td>Petar Donchev Dinev,
\r\nDilqna Nikolaeva Gospodinova,
\r\nKostadin Georgiev Milanov,
\r\nTodorka Gancheva Vladkova<\/td>		Technical University of Sofia<\/td>Patent application<\/td>FEE<\/td>Patent 113619<\/a><\/td>\n<\/tr>\n
22<\/td>Patent<\/td>National<\/td>113639<\/td>23.12.2022<\/td><\/td><\/td><\/td>SYSTEM AND METHOD FOR ASSESSING INNOVATIVE TECHNOLOGIES IN THE PRODUCTION OF TEXTILE AND CLOTHING AND THE DEVELOPMENT OF A PROCESS MAP FOR THEIR SUCCESSFUL IMPLEMENTATION<\/td>Angel Terziev,
\r\nNikolay Shterev,
\r\nMartin Ivanov,
\r\nPetq Milusheva<\/td>		Technical University of Sofia<\/td>Patent application<\/td>FPEPM<\/td><\/td>\n<\/tr>\n
23<\/td>Patent<\/td>National<\/td>113653<\/td>9.2.2023<\/td><\/td><\/td><\/td>Friction variator with increased load capacity and minimized slip at changing the transmission ratio<\/td>Venelin Stoqnov Jivkov,
\r\nKostadin Kirilov Stoichkov<\/td>		Technical University of Sofia<\/td>Patent application<\/td>FIT<\/td><\/td>\n<\/tr>\n
24<\/td>Patent<\/td>National<\/td>113742<\/td>10.7.2023<\/td>67763<\/td>15.7.2025<\/td>10.7.2043<\/td>Method for measuring the electrical properties of magnetically soft ferrite materials<\/td>Teodora Plamenova Todorova<\/td>Technical University of Sofia<\/td>PT Patent granted<\/td>FEET<\/td>Patent 113742<\/a><\/td>\n<\/tr>\n
25<\/td>Patent<\/td>National<\/td>113920<\/td>21.6.2024<\/td><\/td><\/td><\/td>Francis turbine spiral turbine chamber<\/td>Georgi Todorov, Ivan Kralov, Konstantin Kamberov, Tsvetozar Ivanov, Yavor Sofronov, Blagovest Zlatev<\/td>Technical University of Sofia<\/td>Patent application<\/td>FIT<\/td><\/td>\n<\/tr>\n
26<\/td>Patent<\/td>National<\/td>113867<\/td>5.3.2024<\/td><\/td><\/td><\/td>System for automatic drive and non-contact control of toilet seat and cover remote 3D registration and measurement of vibrations and translations of objects<\/td>Ivan Kralov<\/td>Technical University of Sofia<\/td>Patent application<\/td>FT<\/td>Patent 113867<\/a><\/td>\n<\/tr>\n
27<\/td>Patent<\/td>European<\/td><\/td><\/td><\/td><\/td><\/td>System for automatic drive and non-contact control of toilet seat and cover remote 3D registration and measurement of vibrations and translations of objects<\/td>Ivan Kralov<\/td>Technical University of Sofia<\/td>Patent application<\/td>FT<\/td><\/td>\n<\/tr>\n
28<\/td>Patent<\/td>National<\/td>113923<\/td><\/td><\/td><\/td><\/td><\/td>Nikolai Hinov<\/td>Technical University of Sofia<\/td>Patent application<\/td>FEET, FIT<\/td><\/td>\n<\/tr>\n
29<\/td>Patent<\/td>National<\/td>113927<\/td>4.7.2024<\/td><\/td><\/td><\/td>System for cyclic charging and discharging of energy storage elements<\/td>Nikolai Hinov, Georgi Todorov, Yavor Sofronov<\/td>Technical University of Sofia<\/td>Patent application<\/td>FEET, FIT<\/td><\/td>\n<\/tr>\n
30<\/td>Patent<\/td>National<\/td>113939<\/td>29.7.2024<\/td><\/td><\/td><\/td>Self-reconfigurable energy storage system<\/td>Nikolai Hinov, Georgi Todorov, Yavor Sofronov<\/td>Technical University of Sofia<\/td>Patent application<\/td>FEET, FIT<\/td><\/td>\n<\/tr>\n
31<\/td>Patent<\/td>National<\/td>114106<\/td>3.7.2025<\/td><\/td><\/td><\/td>Method for structuring conductive polymers on flexible media for sensor devices<\/td>Mariya Petrova Aleksandrova-Pandieva, Rade Tomov, Valentin Mateev, Georgi Nikolov, Ivo Iliev<\/td>Technical University of Sofia<\/td>Patent application<\/td>FEET, FEE<\/td><\/td>\n<\/tr>\n
32<\/td>Patent<\/td>National<\/td>114136<\/td>19.9.2025<\/td><\/td><\/td><\/td>Automated system for detecting wear of a mechanical ball joint<\/td>Ivan Kralov, Krasimir Nedelchev, Elitsa Gieva, Ivelina Ruskova<\/td>Technical University of Sofia<\/td>Patent application<\/td>FT<\/td><\/td>\n<\/tr>\n
33<\/td>Patent<\/td>National<\/td>114138<\/td>19.9.2025<\/td><\/td><\/td><\/td>Noiseproofing barrier<\/td>Ivan Kralov, Krasimir Nedelchev, Velichka Ruikova<\/td>Technical University of Sofia<\/td>Patent application<\/td>FT<\/td><\/td>\n<\/tr>\n
34<\/td>Patent<\/td>National<\/td>114139<\/td>19.9.2025<\/td><\/td><\/td><\/td>Transmission with stepless variable transmitted ratio<\/td>Venelin Stoqnov Jivkov,
\r\nKostadin Kirilov Stoichkov<\/td>		Technical University of Sofia<\/td>Patent application<\/td>FIT<\/td><\/td>\n<\/tr>\n
35<\/td>Utility Model<\/td>National<\/td>3638<\/td>24.11.2016<\/td>2731<\/td>31.08.2017<\/td>24.11.2026<\/td>Noiseproofing panel and noiseproofing barrier<\/td>Ivan Kralov, Ignat Ignatov, Krassimir Nedelchev<\/td>Technical University of Sofia<\/td>Registered utility model<\/td>FT<\/td><\/td>\n<\/tr>\n
36<\/td>Utility Model<\/td>National<\/td>3639<\/td>24.11.2016<\/td>2732<\/td>31.08.2017<\/td>24.11.2026<\/td>Double-sided noiseproofing panel and soundproofing barrier<\/td>Ivan Kralov, Ignat Ignatov, Krassimir Nedelchev<\/td>Technical University of Sofia<\/td>Registered utility model<\/td>FT<\/td><\/td>\n<\/tr>\n
37<\/td>Utility Model<\/td>National<\/td>3919<\/td>01.12.2017<\/td>2947<\/td>10.05.2018<\/td>1.12.2027<\/td>VIBRATION THERMOELECTRIC GENERATOR<\/td>Todor Todorov, Georgi Todorov, Yanko Ralev<\/td>Technical University of Sofia<\/td>Registered utility model<\/td>FIT<\/td><\/td>\n<\/tr>\n
38<\/td>Utility Model<\/td>National<\/td>4316<\/td>24.4.2019<\/td>3235<\/td>12.8.2019<\/td>24.4.2029<\/td>Ultrasonic chemical metallization solution<\/td>Valentin Kamburov, Raina Dimitrova, Seryozha Valkanov, Antonio Nikolov<\/td>Technical University of Sofia<\/td>Registered utility model<\/td>FIT<\/td><\/td>\n<\/tr>\n
39<\/td>Utility Model<\/td>National<\/td>4456<\/td>9.9.2019<\/td>3395<\/td>03.12.2019<\/td>9.9.2029<\/td>Device for determination of sedimentation stability and analysis of liquid disperse systems<\/td>Elena Peeva, Kiril Kolikov, Radka Koleva<\/td>Technical University of Sofia<\/td>Registered utility model<\/td>FME, Plovdiv<\/td><\/td>\n<\/tr>\n
40<\/td>Utility Model<\/td>National<\/td>4540<\/td>5.11.2019<\/td>3517<\/td>04.02.2020<\/td>5.11.2029<\/td>AUTONOMOUS POWER SUPPLY SYSTEM BASED ON A HYBRID ELECTRIC VEHICLE<\/td>Nikolai Hinov<\/td>Technical University of Sofia<\/td>Registered utility model<\/td>FEET<\/td><\/td>\n<\/tr>\n
41<\/td>Utility Model<\/td>National<\/td>4652<\/td>18.12.2019<\/td>3799<\/td>18.06.2020<\/td>18.12.2029<\/td>Device for stepless change of the gear ratio in transient modes in hybrid drives with superflywheel<\/td>Venelin Jivkov, Vatko Draganov, Kostadin Stoichkov<\/td>Technical University of Sofia<\/td>Registered utility model<\/td>FIT<\/td><\/td>\n<\/tr>\n
42<\/td>Utility Model<\/td>National<\/td>4760<\/td>27.2.2020<\/td>3740<\/td>18.05.2020<\/td>27.2.2030<\/td>ELECTRODE MATERIAL FOR ELECTRO SPARK LAYERING<\/td>Dimitar Radev, Todor Penyashki, Georgi Kostadinov, Mara Kandeva<\/td>Institute of General and Inorganic Chemistry - BAS, Technical University of Sofia, Institute of Soil Science, Agrotechnology and Plant Protection \"Nikola Pushkarov\"<\/td>Registered utility model<\/td>FIT<\/td><\/td>\n<\/tr>\n
43<\/td>Utility Model<\/td>National<\/td>5049<\/td>15.7.2020<\/td>3898<\/td>29.09.2020<\/td>15.7.2030<\/td>TILTED CHILD SEAT OF THE PENDULUM TYPE<\/td>Nikolai Pavlov, Diana Datsova<\/td>Technical University of Sofia<\/td>Registered utility model<\/td>FT<\/td>U\u041c 5049<\/a><\/td>\n<\/tr>\n
44<\/td>Utility Model<\/td>National<\/td>5048<\/td>15.07.2020<\/td>3900<\/td>01.10.2020<\/td>15.7.2030<\/td>FLEXIBLE CAR CHILD SEAT WITH ROLLING SUPPORTS<\/td>Nikolai Pavlov, Diana Datsova<\/td>Technical University of Sofia<\/td>Registered utility model<\/td>FT<\/td>U\u041c 5048<\/a><\/td>\n<\/tr>\n
45<\/td>Utility Model<\/td>National<\/td>5080<\/td>13.8.2020<\/td>3936<\/td>19.11.2020<\/td>13.8.2030<\/td>System for vacuum combined CVD, PVD and ion-nitriding layer-by-layer application of wear-resistant surface coatings<\/td>Georgi Todorov, Tsvetozar Ivanov, Yavor Sofronov<\/td>Technical University of Sofia<\/td>Registered utility model<\/td>FIT<\/td><\/td>\n<\/tr>\n
46<\/td>Utility Model<\/td>National<\/td>5185<\/td>1.12.2020<\/td>4041<\/td>21.05.2021<\/td>1.12.2030<\/td>Planar antenna with visual information capabilities<\/td>Kliment Angelov and Sofia Angelova<\/td>Technical University of Sofia<\/td>Registered utility model<\/td>FTc<\/td>U\u041c 5185<\/a><\/td>\n<\/tr>\n
47<\/td>Utility Model<\/td>National<\/td>5331<\/td>28.6.2021<\/td>4154<\/td>25.11.2021<\/td>28.6.2028<\/td>Hybrid production system by material removal and electric arc material addition<\/td>Georgi Todorov, Tsvetozar Ivanov, Yavor Sofronov<\/td>Technical University of Sofia<\/td>Registered utility model<\/td>FIT<\/td><\/td>\n<\/tr>\n
48<\/td>Utility Model<\/td>National<\/td>5378<\/td>9.9.2021<\/td>4175<\/td>04.01.2022<\/td>7.9.2028<\/td>PUMPED STORAGE HYDROPOWER PLANT WITH UNDERGROUND NATURAL OR ARTIFICIAL RESERVOIR<\/td>Ivailo Koprev, Georgi Todorov, Ivan Kralov, Hristo Vasilev<\/td>Technical University of Sofia<\/td>Registered utility model<\/td>FIT<\/td><\/td>\n<\/tr>\n
49<\/td>Utility Model<\/td>National<\/td>5456<\/td>2.2.2022<\/td>4262<\/td>01.06.2022<\/td>2.2.2032<\/td>DEVICE FOR RESTRICTED CONTINUOUS TWO-STAGE BENDING<\/td>Valentin Kamburov, Jordan Genov, Atanas Yordanov, Antonio Nikolov, Raina Dimitrova, Yavor Sofronov
\r\n<\/td>		Technical University of Sofia<\/td>Registered utility model<\/td>FIT<\/td><\/td>\n<\/tr>\n
50<\/td>Utility Model<\/td>Germany<\/td>Priority from 28.06.2021 BG 5331<\/td>27.6.2022<\/td>20 2022 103\u00a0539.3<\/td>11.8.2022<\/td>28.6.2031<\/td>Eintragungssystem zur Hybridbearbeitung durch Spanabnahme und Lichtbogenzugabe von Material (Hybrid production system by material removal and electric arc material addition)<\/td>Georgi Todorov, Tsvetozar Ivanov, Yavor Sofronov<\/td>Technical University of Sofia<\/td>Registered utility model<\/td>FIT<\/td><\/td>\n<\/tr>\n
51<\/td>Utility Model<\/td>National
\r\n(in parallel of 113639)<\/td>		5648<\/td>18.5.2023<\/td>4453<\/td>1.6.2023<\/td>23.12.2033<\/td>System for evaluating innovative technologies in the production of textiles and clothing and the development of a process map for their successful introduction and operation<\/td>Angel Terziev<\/td>Technical University of Sofia<\/td>Registered utility model<\/td>FPEPM<\/td><\/td>\n<\/tr>\n
52<\/td>Utility Model<\/td>National<\/td>5711<\/td>7.4.2023<\/td>4432<\/td>12.5.2023<\/td>29.6.1933<\/td>Personal air disinfection device. Including half mask with breathing chamber<\/td>Georgi Todorov, Todor Todorov, Hristo Vasilev, Yavor Sofronov, Mario Semkov<\/td>Technical University of Sofia<\/td>Registered utility model<\/td>FIT<\/td><\/td>\n<\/tr>\n
53<\/td>Utility Model<\/td>National<\/td>5752<\/td>30,05.2023<\/td>4482<\/td>17.7.2023<\/td>30.5.2027<\/td>Automated system for sowing, watering, fertilizing and chemical treatment<\/td>Reneta Krasimirova Dimitrova,
\r\nAnna-Maria Ivanova Lazarova,
\r\nStiliqn Nikolov Nikolov,
\r\nSlav Boqnov Dimitrov<\/td>		Technical University of Sofia<\/td>Registered utility model<\/td>FME<\/td>U\u041c 5752<\/a><\/td>\n<\/tr>\n
54<\/td>Utility Model<\/td>National<\/td>5778<\/td>28.6.2023<\/td>4597<\/td>11.12.2023<\/td>28.6.2033<\/td>Industrial mixer-homogenizer with additional oscillating movement of the mixing head<\/td>Venelin Jivkov, Nikolay L. Nikolov, Kostadin Stoichkov<\/td>Technical University of Sofia<\/td>Registered utility model<\/td>FIT<\/td><\/td>\n<\/tr>\n
55<\/td>Utility Model<\/td>National<\/td>5822<\/td>24.8.2023<\/td>4704<\/td>21.1.2024<\/td>24.8.2033<\/td>Electro-tactile information matrix<\/td>Vasil Galabov, Marin Marinov, Borislav Ganev<\/td>Technical University of Sofia<\/td>Registered utility model<\/td>FA<\/td><\/td>\n<\/tr>\n
56<\/td>Utility Model<\/td>Germany<\/td>Priority from 07.04.2023 BG 5711<\/td>26.3.2024<\/td>20 2024 101 506.0<\/td>6.5.2024<\/td>7.4.2033<\/td>Personal air disinfection device. Including half mask with breathing chamber<\/td>Georgi Todorov, Todor Todorov, Hristo Vasilev, Yavor Sofronov, Mario Semkov<\/td>Technical University of Sofia<\/td>Registered utility model<\/td>FIT<\/td><\/td>\n<\/tr>\n
57<\/td>Utility Model<\/td>National<\/td>6173<\/td>6.3.2024<\/td>4860<\/td>24.4.2024<\/td>6.3.2033<\/td>SYSTEM FOR AUTOMATIC DRIVE AND CONTACTLESS CONTROL OF TOILET SEAT AND LID<\/td>Ivan Kralov, Nikolay D. Nikolov, Krasimir Nedelchev, Elitsa Gieva, Ivalina Ruskova<\/td>Technical University of Sofia<\/td>Registered utility model<\/td>FT<\/td><\/td>\n<\/tr>\n
58<\/td>Utility Model<\/td>National<\/td>6244<\/td>25.6.2024<\/td>4986<\/td>31.1.2025<\/td>25.6.2028<\/td>Francis turbine spiral turbine chamber<\/td>Georgi Todorov, Ivan Kralov, Konstantin Kamberov, Tsvetozar Ivanov, Yavor Sofronov, Blagovest Zlatev<\/td>Technical University of Sofia<\/td>Parallel utility model has been filed for PT 113920<\/td>FIT<\/td><\/td>\n<\/tr>\n
59<\/td>Utility Model<\/td>National<\/td>6252<\/td>3.7.2024<\/td>4961<\/td>15.11.2024<\/td>3.7.2028<\/td>System for experimental study of the \"vortex ring\" phenomenon in drones<\/td>Mihail Todorov, Vladimir Serbezov, Filip Panayotov<\/td>Technical University of Sofia<\/td>Registered utility model<\/td>FT<\/td><\/td>\n<\/tr>\n
60<\/td>Utility Model<\/td>National<\/td>6253<\/td>26.8.2024<\/td>4947<\/td>24.9.2024<\/td>26.8.2028<\/td>System for cyclic charging and discharging of energy storage elements<\/td>Nikolai Hinov, Georgi Todorov, Yavor Sofronov<\/td>Technical University of Sofia<\/td>Registered utility model<\/td>FIT<\/td><\/td>\n<\/tr>\n
61<\/td>Utility Model<\/td>National<\/td>6274<\/td>30.7.2024<\/td>4969<\/td>19.11.2024<\/td>30.72028<\/td>Self-reconfigurable energy storage element system<\/td>Nikolai Hinov, Georgi Todorov, Yavor Sofronov<\/td>Technical University of Sofia<\/td>Registered utility model<\/td>FIT<\/td><\/td>\n<\/tr>\n
62<\/td>Utility Model<\/td>National<\/td>6297<\/td>30.8.2024<\/td>4996<\/td>17.2.2025<\/td>30.8.2028<\/td>Automatic machine for simultaneous parallel processing<\/td>Reneta Dimitrova, Sasho Vazharov, Ivailo Vazharov, Metodi Vazharov<\/td>Technical University of Sofia<\/td>Registered utility model<\/td>\u041c\u0424<\/td>U\u041c 6297<\/a><\/td>\n<\/tr>\n
63<\/td>Utility Model<\/td>National<\/td>6298<\/td>30.8.2024<\/td>4999<\/td>17.2.2025<\/td>30.8.2028<\/td>Electric vehicle chassis with modular battery pack with expandable capacity<\/td>Georgi Todorov, Konstantin Kamberov, Tsvetozar Ivanov, Yavor Sofronov, Blagovest Zlatev, Corneliu Barbu<\/td>Technical University of Sofia<\/td>Registered utility model<\/td>\u0424\u0418\u0422<\/td><\/td>\n<\/tr>\n
64<\/td>Utility Model<\/td>National<\/td>6302<\/td>20.9.2024<\/td>4985<\/td>31.12.2024<\/td>20.9.2028<\/td>DEVICE FOR MECHANICAL CUTTING OF FIXED GUIDE COLUMNS OF A FRANCIS TURBINE'S SPIRAL CHAMBER<\/td>Georgi Todorov, Ivan Kralov, Konstantin Kamberov, Tsvetozar Ivanov, Yavor Sofronov, Blagovest Zlatev<\/td>Technical University of Sofia<\/td>Registered utility model<\/td>\u0424\u0418\u0422<\/td><\/td>\n<\/tr>\n
65<\/td>Utility Model<\/td>National<\/td>6351<\/td>28.1.2025<\/td>5087<\/td>15.7.2025<\/td>28.1.2035<\/td>Liquefied air electrical energy storage system<\/td>Dimitar Popov, Ana Borisova<\/td>Technical University of Sofia<\/td>Registered utility model<\/td>FPEPM<\/td><\/td>\n<\/tr>\n
66<\/td>Utility Model<\/td>National<\/td>6359<\/td>6.2.2025<\/td>5074<\/td>16.6.2025<\/td>6.2.2035<\/td>Hybrid energy system using hydrogen<\/td>Angel Terziev, Metodi Georgiev, Martin Ivanov, Aleksandra Georgieva<\/td>Technical University of Sofia<\/td>Registered utility model<\/td>FPEPM<\/td><\/td>\n<\/tr>\n
67<\/td>Utility Model<\/td>National<\/td>6399<\/td>20.3.2025<\/td>5053<\/td>15.5.2025<\/td>20.3.2035<\/td>Microfluidic device for processing of genetic material<\/td>Alexander Marinchev , Boris Kirov, Borislav Ganev, Vasil Galabov, Emil Grigorov, Marin Marinov, Slavil Peikov<\/td>Technical University of Sofia<\/td>Registered utility model<\/td>FA<\/td><\/td>\n<\/tr>\n
68<\/td>Utility Model<\/td>National<\/td>6400<\/td>20.3.2025<\/td>5077<\/td>16.6.2025<\/td>20.3.2035<\/td>SOLAR PANEL GLASS SEPARATION DEVICE<\/td>Konstantin Dimitrov, Valentin Kamburov, Antonio Nikolov, Mihail Zagorski, Kostadin Stoichkov, Rayna Dimitrova<\/td>Technical University of Sofia<\/td>Registered utility model<\/td>FIT<\/td><\/td>\n<\/tr>\n
69<\/td>Utility Model<\/td>National<\/td>6401<\/td>20.3.2025<\/td>5049<\/td>15.5.2025<\/td>20.3.2035<\/td>ELECTROMECHANICAL DRIVE SYSTEM FOR A HYBRID VEHICLE<\/td>Vladimir Dimitrov, Bojidar Djudzhev, Boris Velev, Vladimir Kamenov<\/td>Technical University of Sofia<\/td>Registered utility model<\/td>#REF!<\/td><\/td>\n<\/tr>\n
70<\/td>Utility Model<\/td>National<\/td>6402<\/td>20.3.2025<\/td>5050<\/td>15.5.2025<\/td>20.3.2035<\/td>ELECTROMECHANICAL DRIVE SYSTEM FOR A HYBRID VEHICLE WITH REMOTE CONTROL<\/td>Vladimir Dimitrov, Bojidar Djudzhev, Boris Velev, Vladimir Kamenov<\/td>Technical University of Sofia<\/td>Registered utility model<\/td>#REF!<\/td><\/td>\n<\/tr>\n
71<\/td>Utility Model<\/td>National<\/td>6403<\/td>20.3.2025<\/td>5054<\/td>15.5.2025<\/td>20.3.2035<\/td>DEVICE FOR DELAMINATING OF SINGLE-SIDED PHOTOVOLTAIC PANELS
\r\n<\/td>		Valentin Kamburov, Antonio Nikolov, Mihail Zagorski, Konstantin Dimitrov, Kostadin Stoichkov, Rajna Dimitrova<\/td>Technical University of Sofia<\/td>Registered utility model<\/td>FIT<\/td><\/td>\n<\/tr>\n
72<\/td>Utility Model<\/td>National<\/td>6404<\/td>21.3.2025<\/td><\/td><\/td><\/td>Retrofit LED luminaire with circadian effect<\/td>Iva Petrinska, Diliyan Ivanov, Dimitar Pavlov<\/td>Technical University of Sofia<\/td>Utility model filed<\/td>FE<\/td><\/td>\n<\/tr>\n
73<\/td>Utility Model<\/td>National<\/td>6405<\/td>21.3.2025<\/td>5089<\/td>31.7.2025<\/td><\/td>Planetary gear test bench<\/td>Vladislav Ivanov, Angel Aleksandrov, Nikola Kuzmanov<\/td>Technical University of Sofia<\/td>Registered utility model<\/td>FME<\/td><\/td>\n<\/tr>\n
74<\/td>Utility Model<\/td>National<\/td>6435<\/td>22.4.2025<\/td>5078<\/td>16.6.2025<\/td>22.4.2035<\/td>FRUIT AND VEGETABLE DRYER<\/td>Georgi Todorov, Hristo Vasilev, Nikolay Penov, Hristo Hristov<\/td>Technical University of Sofia<\/td>Registered utility model<\/td>FIT<\/td><\/td>\n<\/tr>\n
75<\/td>Utility Model<\/td>National<\/td>6462<\/td>10.6.2025<\/td>5100<\/td>15.8.2025<\/td><\/td>Hybrid electric vehicle drive system with kinetic energy storage<\/td>Venelin Jivkov, Kostadin Stoichkov<\/td>Technical University of Sofia<\/td>Registered utility model<\/td>FIT<\/td><\/td>\n<\/tr>\n
76<\/td>Utility Model<\/td>National<\/td>6469<\/td>26.6.2025<\/td>5111<\/td><\/td><\/td>High-temperature thermal accumulator<\/td>Ivan Kralov, Rosen Tsekov, Krasimir Nedelchev, Tomislav Atanasov<\/td>Technical University of Sofia<\/td>Registered utility model<\/td>FT, FPEPM<\/td><\/td>\n<\/tr>\n
77<\/td>Utility Model<\/td>National<\/td>6471<\/td>3.7.2025<\/td>5108<\/td><\/td><\/td>ELECTROLYTE FOR CHEMICAL DEPOSITION OF FERROMAGNETIC ALLOY LAYERS<\/td>Mihaela Georgieva, Diana Lazarova, Boriana Tsaneva<\/td>Technical University of Sofia<\/td>Registered utility model<\/td>FEET<\/td><\/td>\n<\/tr>\n
78<\/td>Utility Model<\/td>National<\/td>6473<\/td>9.7.2025<\/td>5106<\/td><\/td><\/td>Three-component duplicate thread of natural cellulose, reflective and phosphorescent threads<\/td>Radostina Angelova, Daniela Sofronova, Elena Borisova<\/td>Technical University of Sofia<\/td>Registered utility model<\/td>FPEPM<\/td><\/td>\n<\/tr>\n
79<\/td>Utility Model<\/td>National<\/td>6474<\/td>9.7.2025<\/td><\/td><\/td><\/td>Hardware encrypted module for secure data storage<\/td>Valentin Mollov, Adelina Alexieva-Petrova<\/td>Technical University of Sofia<\/td>Registered utility model<\/td>FCST<\/td><\/td>\n<\/tr>\n
80<\/td>Utility Model<\/td>National<\/td>6481<\/td>18.7.2025<\/td>5109<\/td><\/td><\/td>Hybrid modular platform for identification, verification and control of human flows by integrating visual and biometric sensors<\/td>Daniela Gotseva, Neven Nikolov, Galya Pavlova, Eleonora Ivanova, Martin Dimitrov<\/td>Technical University of Sofia<\/td>Registered utility model<\/td>FCST<\/td><\/td>\n<\/tr>\n
81<\/td>Utility Model<\/td>National<\/td>6482<\/td>18.7.2025<\/td><\/td><\/td><\/td>Modular platform for digitization, filtering and identification of low-quality analog information<\/td>Rumen Trifonov, Georgi Kotov, Plamen Nakov, Ivan Stefanov, Ognyan Nakov<\/td>Technical University of Sofia<\/td>Utility model filed<\/td>\u0424\u041a\u0421\u0422<\/td><\/td>\n<\/tr>\n
82<\/td>Utility Model<\/td>National<\/td>6486<\/td>30.7.2025<\/td><\/td><\/td><\/td>Automated risk assessment system for road accident analysis<\/td>Plamen Matzinski, Hristo Uzunov, Silvia Dechkova<\/td>Technical University of Sofia<\/td>Utility model filed<\/td>FEP - Sliven<\/td><\/td>\n<\/tr>\n
83<\/td>Utility Model<\/td>National<\/td>6503<\/td>9.9.2025<\/td><\/td><\/td><\/td>Retrofit LED luminaire with circadian effect<\/td>Iva Petrinska, Dilyan Ivanov, Dimitar Pavlov<\/td>Technical University of Sofia<\/td>Utility model filed<\/td>FEE<\/td><\/td>\n<\/tr>\n
84<\/td>Utility Model<\/td>National<\/td>6514<\/td>19.9.2025<\/td><\/td><\/td><\/td>Noiseproofing barrier<\/td>Ivan Kralov, Krasimir Nedelchev, Velichka Ruikova<\/td>Technical University of Sofia<\/td>Utility model filed<\/td>FT<\/td><\/td>\n<\/tr>\n
85<\/td>Utility Model<\/td>National<\/td>6509<\/td>17.9.2025<\/td><\/td><\/td><\/td>AUTOMATED SYSTEM FOR DETERMINING THE WEAR OF A MECHANICAL BALL JOINT<\/td>Ivan Kralov, Krasimir Nedelchev, Elitsa Gieva, Ivelina Ruskova<\/td>Technical University of Sofia<\/td>Utility model filed<\/td>FT<\/td><\/td>\n<\/tr>\n
86<\/td>Utility Model<\/td>National<\/td>6515<\/td>17.9.2025<\/td><\/td><\/td><\/td>Transmission with stepless variable transmitted ratio<\/td>Venelin Jivkov, Kostadin Stoichkov<\/td>Technical University of Sofia<\/td>Utility model filed<\/td>FIT<\/td><\/td>\n<\/tr>\n
87<\/td>Utility Model<\/td>National<\/td>6516<\/td>19.9.2025<\/td><\/td><\/td><\/td>DECENTRALIZED IRRIGATION SYSTEM<\/td>Georgi Todorov, Hristo Vasilev, Jordan Gerinski, Pencho Sirakov<\/td>Technical University of Sofia<\/td>Utility model filed<\/td>FIT<\/td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

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