Inventor · disambiguated record
Sergei K. Tupitsyn
Also filed as: TUPITSYN SERGEI · TUPITSYN SERGEI K · TUPITSYN SERGEI KONSTANTINOVIC
10 granted patents·303 citations·filing 1974–1989
91Inventor score
Files withSUDNISHNIKOV BORIS VASILIEVICH3INST GORNOGO DELA SIBIRSKOGO O2SUDNISHNIKOV BORIS V2CHEPURNOI NIKOLAI PROKHOROVICH1KAMENSKY VENIAMIN V1
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10 records- 0191US4280573ARock-breaking tool for percussive-action machinesSUDNISHNIKOV BORIS V·Filed 1979·Granted Jul 28, 1981·112 cites·10 claims
- 0279US4078619AReversible air-operated apparatus of the percussive type for driving holes in ground by compacting sameSUDNISHNIKOV BORIS VASILIEVICH·Filed 1976·Granted Mar 14, 1978·48 cites·10 claims
- 0370US3952813APercussive device for driving holes in soilCHEPURNOI NIKOLAI PROKHOROVICH·Filed 1975·Granted Apr 27, 1976·42 cites·12 claims
- 0468US4209070AAir-operated self-propelling rotary-percussive downhole drillKAMENSKY VENIAMIN V·Filed 1978·Granted Jun 24, 1980·32 cites·16 claims
- 0550US3974885APneumatic percussive power toolSUDNISHNIKOV BORIS VASILIEVICH·Filed 1974·Granted Aug 17, 1976·12 cites·10 claims
- 0648US4708211AReversible air-operated percussive action machine for driving holes in the groundINST GORNOGO DELA SIBIRSKOGO O·Filed 1984·Granted Nov 24, 1987·18 cites·4 claims
- 0745US4690225APercussive toolINST GORNOGO DELA SIBIRSKOGO O·Filed 1985·Granted Sep 1, 1987·20 cites·8 claims
- 0842US3942595ASelf-propelled percussive machine for boring holesSUDNISHNIKOV BORIS VASILIEVICH·Filed 1974·Granted Mar 9, 1976·11 cites·5 claims
- 0931US4291774ARock-breaking implement for percussive machinesSUDNISHNIKOV BORIS V·Filed 1979·Granted Sep 29, 1981·5 cites·13 claims
- 1024US4964477APneumatic percussive deviceTUPITSYN KONSTANTIN K·Filed 1989·Granted Oct 23, 1990·3 cites·6 claims
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