OB MELZ has a total of 11 patent applications. Its first patent ever was published in 1972. It filed its patents most often in USSR (Union of Socialist Soviet Republics), Switzerland and Germany. Its main competitors in its focus markets basic communication technologies and materials and metallurgy are PHILAMON LAB INC, KINSEKISHA LAB LTD and CEPE.
# | Country | Total Patents | |
---|---|---|---|
#1 | USSR (Union of Socialist Soviet Republics) | 6 | |
#2 | Switzerland | 1 | |
#3 | Germany | 1 | |
#4 | France | 1 | |
#5 | United Kingdom | 1 | |
#6 | Russian Federation | 1 |
# | Industry | |
---|---|---|
#1 | Basic communication technologies | |
#2 | Materials and metallurgy |
# | Technology | |
---|---|---|
#1 | Generation of oscillations | |
#2 | Resonators | |
#3 | Treatment of glass |
# | Name | Total Patents |
---|---|---|
#1 | Kochetkov Yurij A | 2 |
#2 | Linnik Lev N | 2 |
#3 | Efimov Vyacheslav M | 1 |
#4 | Przhiemskij Sergej V | 1 |
#5 | Mikhajlov Vadim A | 1 |
#6 | Tiraspolskij Valerij I | 1 |
#7 | Grekova Galina I | 1 |
#8 | Berlin German Semenowitsch | 1 |
#9 | Schenker Dmitry Dmitriewitsch | 1 |
#10 | Akimova Alla Ya | 1 |
Publication | Filing date | Title |
---|---|---|
SU1718295A1 | Machine for washing of necks of bulbs of vacuum electric devices | |
RU1780126C | Color picture tube and method of its production | |
SU1738768A1 | Vacuum lamp glass for high-intensity light sources | |
SU1702232A1 | Method for determining suitability of chromium-nickel alloys for making springs of masking layer of color tv tubes | |
SU1751825A1 | Screen for color picture tube and it manufacturing method | |
SU1709989A1 | Perspiration sensor | |
SU1706560A1 | Sensible element for meter of humidity | |
GB1364608A | Photoelectric device for generating low-frequency harmonic osci llation | |
DE2249850A1 | PHOTOELECTRIC DEVICE FOR GENERATING HARMONIC LOW FREQUENCY VIBRATIONS |