Inventor · disambiguated record
Harry Richard Cove
Also filed as: COVE HARRY R · COVE HARRY RICHARD
12 granted patents·377 citations·filing 1975–2010
93Inventor score
Top patents by PatentIndex Score
12 records- 0191US4360040AMultiple orifice valvesSMITH INTERNATIONAL·Filed 1980·Granted Nov 23, 1982·58 cites·27 claims
- 0286US4471810AValve apparatusVALVE CONCEPTS INTERNATIONAL·Filed 1982·Granted Sep 18, 1984·46 cites·9 claims
- 0383US4540022AChoke for drilling or production useCOVE HARRY R·Filed 1982·Granted Sep 10, 1985·72 cites·1 claims
- 0481US6105614AChoke valve for throttling fluid flowMASTERFLO VALVE INC·Filed 1999·Granted Aug 22, 2000·53 cites·1 claims
- 0579US4461316ADrilling chokeHYDRIL CO·Filed 1982·Granted Jul 24, 1984·33 cites·4 claims
- 0676US7237472B2Linear hydraulic stepping actuator with fast close capabilitiesMASTER FLO VALVE INC·Filed 2005·Granted Jul 3, 2007·18 cites·17 claims
- 0771US6782949B2Choke valve with pressure transmittersMASTER FLO VALVE INC·Filed 2002·Granted Aug 31, 2004·40 cites·2 claims
- 0866US8784074B2High pressure intensifiersDAVEY PETER JOHN·Filed 2010·Granted Jul 22, 2014·5 cites·6 claims
- 0966US3977438AMeans to reset an actuator pilot valveWILLIS OIL TOOL CO·Filed 1975·Granted Aug 31, 1976·18 cites·20 claims
- 1056US6648070B2Insert assembly for a wellhead choke valveMASTER FLO VALVE INC·Filed 2001·Granted Nov 18, 2003·23 cites·2 claims
- 1147US4541295AValve actuator having a rotary bi-directional apparatus with a dual ratchet mechanismHYDRIL CO·Filed 1983·Granted Sep 17, 1985·8 cites·3 claims
- 1241US8720576B2Mounting a module on an underwater structureMARLOW KEVIN·Filed 2009·Granted May 13, 2014·3 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →