Полезни Модели

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Title	Inventor(s)	Applicant(s)/Owner(s)	Publication number	Status	Application number	Priority date
Rechargeable gas diffusion electrode with zeolite, carbon black and polytetrafluoroethylene	Borislav Ignatov Abrashev, Valentin Nikolov Terziev, Marin Georgiev Pandev, Daniela Raykova Levi, Konstantin Mavrodiev Petrov, Miglena Petkova Slavova	Institute of Electrochemistry and Energy Systems – "Academician Evgeni Budevski", BG, Sofia, 1113, "Academician Georgi Bonchev" Str. bl. 10	4264/ 06.06.2022	Granted	5464 /15.02.2022	February 15, 2022
Electronic control device with analog modulation for a semiconductor laser	Rumen Dimov Andreev, Zlatoliliya Simanova Ilcheva, Svetozar Valeriev Ilchev, Stoyan Mihaylov Ivanov	Institute of Information and Communication Technologies – BAS, BG, Sofia 1113, Acad. G. Bonchev St., Bldg. 2	3009/ 20.09.2018	Lapsed	4043/ 12.06.2018	June 12, 2018
Multifunctional ocular prosthesis	Krasimir Tsonev Koev, Nikolay Yordanov Donkov, Lachezar Asparuhov Avramov, Nadya Evgenieva Stankova	“Acad. Emil Dzakov” Institute of Electronics – Bulgarian Academy of Sciences, BG, Sofia, 1784, 72 Tsarigradsko Shose Blvd., Krasimir Tsonov Koev, BG, Sofia, Nadezhda Residential Complex, Building 155, Entrance E, Apartment 162, Lachezar Asparuhov Avramov, BG, Sofia, 10 Frédéric Joliot-Curie St.	3030/ 22.10.2018	Granted	4048/ 18.06.2018	June 18, 2018
System for improving the polarization parameters of a holographic diffractive optical element constituting a circular-polarization beam splitter	Elena Vadimovna Stoykova, Lian Lyubenov Nedelchev, Dimana Ilieva Nazarova, Deyan Sabchev Dimov, Blaga Hristova Blagoeva, Georgi Emilov Mateev, Nataliya Dimitrova Berberova-	Institute of Optical Materials and Technologies “Acad. Yordan Malinovski” – BAS, BG, Sofia 1113, Acad. G. Bonchev St., Bldg. 101/109	4004/ 25.02.2021	Granted	5181/ 26.11.2020	November 26, 2020
Modular electrolysis cell for oxyhydrogen mixture production	Evelina Pavlova Slavcheva, Galin Rusev Borisov, Denis Stanislavov Paskalev, Iveta Mustafova Boshnakova, Elitsa Stanislavova Petkucheva, Katerina Karlova Maximova-	Acad. Evgeni Budevski Institute of Electrochemistry and Energy Systems – BAS, BG, Sofia, 1113, ul. "Akad. G. Bonchev" 10	2980/ 16.07.2018	Lapsed	3923/ 08.12.2017	December 8, 2017
Electrolysis cell for testing membrane electrode assemblies	Evelina Pavlova Slavcheva, Denis Stanislavov Paskalev, Iveta Mustafova Boshnakova, Elitsa Stanislavova Petkucheva, Katerina Karlova Maksimova, Itsko Metodiev Velyanov, Galin Rusev Borisov	Acad. Evgeni Budevski Institute of Electrochemistry and Energy Systems – BAS, BG, Sofia, 1113, ul. "Akad. G. Bonchev" 10	3218/ 26.07.2019	Lapsed	4303/ 12.04.2019	April 12, 2019
Electronic controller for industrial laser management	Rumen Dimov Andreev, Aleksandar Kirilov Aleksandrov, Svetozar Valeriev Ilchev, Zlatoliliya Simanova Ilcheva	Institute of Information and Communication Technologies – BAS, BG, Sofia 1113, Acad. G. Bonchev St., Bldg. 2	3917/ 20.10.2020	Lapsed	5087/ 20.08.2020	August 20, 2020
Device for controlling the projection of laser animations	Rumen Dimov Andreev, Zlatoliliya Simanova Ilcheva, Svetozar Valeriev Ilchev, Ivan Kostadinov Gaydarski	Institute of Information and Communication Technologies – BAS, BG, Sofia 1113, Acad. G. Bonchev St., Bldg. 2	3301/ 11.10.2019	Lapsed	4403/ 23.07.2019	July 23, 2019
GAS-DIFFUSION ELECTRODE WITH SINGLE-LAYER STRUCTURE FOR RECHARGEABLE HYBRID METAL-AIR BATTERIES	Valentin Nikolov Terziev, Marin Georgiev Pandev, Daniela Raykova Levi, Borislav Ignatov Abrashev, Konstantin Mavrodiev Petrov	Acad. Evgeni Budevski Institute of Electrochemistry and Energy Systems – BAS, BG, Sofia, 1113, ul. "Akad. G. Bonchev" 10	4390/ 31.01.2023	Granted	5631/ 18.11.2022	November 18, 2022
Portable radiometer for gamma and neutron radiation	Todor Ruskov Hristov, Lyubomir Petkov Dimitrov	Institute for Nuclear Research and Nuclear Energy – BAS, BG, Sofia, 1784, bul. "Tsarigradsko shose" 72	1984/ 31.10.2014	Lapsed	2784/ 06.06.2014	June 6, 2014