ISSUED PATENTS

• IRON-BASED SUPERCONDUCTING MATERIAL, inventors: Nikolay Balchev, Elena Nazarova, Konstantin Nenkov, Krastyo Buchkov, Daniela Kovacheva, Anton Zahariev, Gunter Fuchs, 14.11.2018
• ACTIVE MASS COMPOSITION OF Zn ELECTRODE FOR ALKALINE SECONDARY BATTERIES, inventors: Angelina Stoyanova-Ivanova, Daniela Kovacheva, Lozan Stoyanov, Mladen Mladenov, Raicho Raicheff, Stanimira Terzieva, 28.08.2018
• LASER TUBE FOR STRONTIUM INFRARED LASER WTH STRONTIUM HALIDE VAPOURS, inventors: Nikolay Vuchkov, Krassimir Temelkov, 28.05.2018
• METHOD AND IONZATION DETEVTOR FOR GASS MIXTURE ANALYSIS, inventors: Anatolii A. Kudryavtzev, Margarita Stefanova, Petko Pramatarov, 30.11.2017
• Metal-insulator-silicon structures for detectors of ionizing radiatiOns containing silicon nanocrystals and method of their
• FABRICATION, inventors: Nicola Nedev, Emil Manolov, Dianka Nesheva-Slavova, Kiril Krezhov, Roumen Nedev, Mario Curiel-Alvarez, Benjamin Valdez-Salas, 30.11.2016
• METHOD FOR DETERMINATION OF WINE AND OTHER DRINKS QUALITY, inventors: Alexander G. Petrov, Maxim Tomilin, Oleg Barsukov, Stanimira Naydenova, 31.08.2012
• LASER TUBE FOR STRONTIUM INFRARED LASER WTH STRONTIUM HALIDE VAPOURS, inventors: Nikolay Vuchkov, Krassimir Temelkov, Nikola Sabotinov, 31.08.2012
• THREE-COMPONENT GLASS POSSESSING VARIABLE NONLINEAR OPTICAL PROPERTIES SPUTTERING, inventors: Todor Petrov, Boris Shivachev, Hitoki Yoneda, 30.06.2011
• METAL-INSULATOR-SILICON STRUCTURES CONTAINING SILICON NANOPARTICLES AND METHOD of their FABRICATION, inventors: Diana Nesheva, Nicola Nedev, Emil Manolov, Rudolf Brüggemann, Sebastian Meier, Zelma Levi, Irina Bineva, 30.07.2010
• HOLLOW CATHODE TUBE LASER WITH CATHODE SPUTTERING, inventors: Margarita Grozeva, Diana Mihailova, Nikola Sabotinov, 31.12.2009
• LASER TUBE FOR ULTRAVIOLET COPPER LASER, inventors: Nikolay Vuchkov, Krassimir Temelkov, Peter Zahariev, Nikola Sabotinov, 31.07.2006
• ULTRAVIOLET IONIC GOLD LASER, inventors: Nikola Sabotinov, Todor Petrov, 30.04.2005
• GASEOUS COPPER LASER, inventor: Nikola Sabotinov, 30.09.2003
• GASEOUS LASER WITH COPPER HALIDE VAPOURS, inventors: Nikola Sabotinov, Krassimir Dimitrov, 30.09.2003

 

FILED APPLICATIONS FOR PATENTS

 

•  CONTACTLESS EVALUATION OF THE NUMBER AND DIAMETER OF FOG DROPLETS BY GRAVITATIONAL SEPARATION AND MEASUREMENT OF ELECTRICAL SIGNALS, inventors: Ognyan Ivanov, Petar Todorov, José Luis Pérez-Díaz, number: 112602, 20.10.2017
• OPTIMIZATION OF THE CLEANING PROPERTIES OF FOG BY MEANS OF A SENSOR OPERATING ON THE BASIS OF LASER-INDUCED PHOTO-CHARGE EFFECT BY MEASURING ELECTRICAL SIGNALS, inventors: Ognyan Ivanov, Petar Todorov, José Luis Pérez-Díaz, number: 112601, 20.10.2017
• DETECTING THE PRESENCE OF IMPURITIES IN THE COMPOSITION OF FOGS AND AEROLS THROUGH MEASURING THE ELECTRICAL SIGNAL INDUCED BY SURFACE PHOTO CHARGE EFFECT, inventors: Ognyan Ivanov, José Luis Pérez-Díaz, number: 112588, 29.09.2017
• CONTACTLESS DETECTION OF PHASE TRANSITION IN LIQUID CRYSTAL STATE BY MEANS OF LASER INDUCED SURFACE PHOTO CHARGE EFFECT THROUGH MEASUREMENT OF ONE ELECTRICAL SIGNAL, inventors: Ognyan Ivanov, Haritun Naradikian, number: 112488, 13.04.2017
• A METHOD FOR DETERMINING THE THRESHOLD ABLATION OF SOLID MATERIALS, inventors: Ognyan Ivanov, Valentin Mihailov, Stefan Karatodorov, José Luis Pérez-Díaz, number: 112446, 24.01.2017
• METHOD AND DEVICE FOR ATMOSPHERIC ELECTRICITY EXTRACTION, inventors: Dimo Astadjov, Ivan Angelov, Marin Gospodinov, number: 112379, 13.09.2016
• Method and device for determination of kinematic viscosity and mass density of aerosols, inventors: Krasimir Damov, Anton Antonov, Mario Iliev, Yordan Marinov, number: 112345, 26.07.2016
• Method for characterization of nano-structured nematic liquid crystals, inventors: Lidia Popova, Yordan Marinov, Alexander G. Petrov, number: 112325, 23.06.2016
• METHOD AND SYSTEM FOR DEPOSITION OF MICRO- and NAONOPARTICLES ON TRANSPARENT SUBSTRATE, inventor: Krassimir Dimitrov, number: 112318, 09.06.2016
• COMPOSITE MATERIAL AND METHOD FOR IT’S PREPARATION, inventors: Angelina Stoyanova-Ivanova, Stanimira Terzieva, Blagoi Blagoev, Stela Georgieva-Kiskinova, Daniela Kovacheva, number: 112311, 20.05.2016
• METHOD OF PRODUCTION ELECTRONIC MOVABLE COPY FROM A PRINTED OR MANUSCRIPT MATERIAL, inventor: Ganka Kamisheva, number: 112181, 17.12.2015
• Structure for Surface Enhanced Raman Spectroscopy and method for its obtaining, inventors: Emil Vlakhov, Victor Ivanov, Ion Nikolae-Mihailescu, Carmen Ristoriu, number: 112167, 04.12.2015 г.
• METHOD FOR MECHANICAL STABILIZATION OF SUPERHYDROPHOBIC CARBON SOOT COATINGS, INVENTORS: Ivan Avramov, Ekaterina Radeva, Karekin Esmeryan, number: 112063, 24.07.2015