Inventor · disambiguated record
Leonid Rozhkov
Also filed as: KLIMASHKO VLADIMIR V · ROZHKOV LEONID · ROZHKOV LEONID GEORGIEVICH
7 granted patents·58 citations·filing 1974–2006
84Inventor score
Files withKOSTYLEV ALEXANDR DMITRIEVICH2ROZHKOV LEONID2ARDYSHEV VALENTIN N1GURKOV KONSTANTIN STEPANOVICH1TKACH KHAIM BERKOVICH1
Top patents by PatentIndex Score
7 records- 0163US4070948APneumatic impact devicesTKACH KHAIM BERKOVICH·Filed 1975·Granted Jan 31, 1978·18 cites·6 claims
- 0253US7398614B2Firearm apparatus and methodROZHKOV LEONID·Filed 2006·Granted Jul 15, 2008·8 cites·34 claims
- 0344US3955631ASoil samplerKOSTYLEV ALEXANDR DMITRIEVICH·Filed 1974·Granted May 11, 1976·13 cites·2 claims
- 0441US7302773B2Method of firing of firearmsROZHKOV LEONID·Filed 2004·Granted Dec 4, 2007·6 cites·29 claims
- 0540US4063423AMethod of making built-in-place reinforced concrete pilesGURKOV KONSTANTIN STEPANOVICH·Filed 1975·Granted Dec 20, 1977·10 cites·3 claims
- 0623US4088720AMethod of forming castings in holesKOSTYLEV ALEXANDR DMITRIEVICH·Filed 1976·Granted May 9, 1978·1 cites·3 claims
- 0721US4181484ADevice for forming underground pipelinesARDYSHEV VALENTIN N·Filed 1978·Granted Jan 1, 1980·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →