NEFEDEV VALENTIN I has a total of 13 patent applications. Its first patent ever was published in 1990. It filed its patents most often in Russian Federation. Its main competitors in its focus markets mechanical elements are EISENBEIS FRITZ, INST TECH EKSPLOATACJI-PAŃSTWOWY INST BADAWCZY and TORANSAPOOTO KK.
# | Country | Total Patents | |
---|---|---|---|
#1 | Russian Federation | 13 |
# | Industry | |
---|---|---|
#1 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Frames |
# | Name | Total Patents |
---|---|---|
#1 | Nefedev Valentin I | 13 |
Publication | Filing date | Title |
---|---|---|
RU2085985C1 | Lens cap | |
RU2093878C1 | Rack | |
RU94024917A | Tripod | |
RU2058253C1 | Glass jar carrier | |
RU2063645C1 | Sectional tripod head | |
RU2055385C1 | Stand head | |
RU2072909C1 | Screw driver (versions) | |
RU2062690C1 | Clamping device | |
RU2051400C1 | Tripod head | |
RU2000594C1 | Tripod | |
RU2000595C1 | Tripod | |
RU1824361C | Sealing gate for glass cans | |
RU1811629C | Tripod head |