Inventor · disambiguated record
Oleg Kotlyar
Also filed as: KOTLYAR OLEG · KOTLYAR OLEG M
13 granted patents·439 citations·filing 1985–2010
93Inventor score
Files withEASTMAN CHRISTENSEN CO3KOTLYAR OLEG3US ENERGY2KOTLYAR OLEG M1US AS REPRESENTED BY THE DEPT1
Top patents by PatentIndex Score
13 records- 0191US4953595AMud pulse valve and method of valving in a mud flow for sharper rise and fall times, faster data pulse rates, and longer lifetime of the mud pulse valveEASTMAN CHRISTENSEN CO·Filed 1989·Granted Sep 4, 1990·108 cites·8 claims
- 0287US4771408AUniversal mud pulse telemetry systemEASTMAN CHRISTENSEN CO·Filed 1987·Granted Sep 13, 1988·80 cites·10 claims
- 0384US4734892AMethod and tool for logging-while-drillingKOTLYAR OLEG·Filed 1985·Granted Mar 29, 1988·76 cites·8 claims
- 0483US8157604B2Electrical linear motor for propulsion of marine vesselKOTLYAR OLEG·Filed 2010·Granted Apr 17, 2012·9 cites·8 claims
- 0579US4874358ADual axis continuous flow centrifugation apparatus and methodUTAH BIORESEACH INC·Filed 1989·Granted Oct 17, 1989·45 cites·12 claims
- 0666US5615172AAutonomous data transmission apparatusFiled 1996·Granted Mar 25, 1997·37 cites·19 claims
- 0765US4703461AUniversal mud pulse telemetry systemEASTMAN CHRISTENSEN CO·Filed 1986·Granted Oct 27, 1987·35 cites·14 claims
- 0862US6422568B1Mechanical seal assemblyUS ENERGY·Filed 2001·Granted Jul 23, 2002·8 cites·9 claims
- 0953US7604520B2Electrical linear motor for marine propulsionKOTLYAR OLEG·Filed 2007·Granted Oct 20, 2009·2 cites·16 claims
- 1047US5828143AMagnetostrictive method and apparatus for propelling an objectFiled 1997·Granted Oct 27, 1998·10 cites·16 claims
- 1142US5197040ABorehole data transmission apparatusKOTLYAR OLEG M·Filed 1992·Granted Mar 23, 1993·17 cites·4 claims
- 1240US5232656AFast-acting nuclear reactor control deviceUS ENERGY·Filed 1992·Granted Aug 3, 1993·5 cites·3 claims
- 1336US6299174B1Mechanical seal assemblyUS AS REPRESENTED BY THE DEPT·Filed 1999·Granted Oct 9, 2001·7 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →