Inventor · disambiguated record
Peter M. Kent
Also filed as: KENT PETER · KENT PETER M · KENT PETER MICHAEL
11 granted patents·616 citations·filing 1986–2005
93Inventor score
Top patents by PatentIndex Score
11 records- 0186US5307879APositive lockdown for metal sealVETCO GRAY INC ABB·Filed 1993·Granted May 3, 1994·107 cites·10 claims
- 0283US6454015B1Shearing gate valveVETCO GRAY INC ABB·Filed 2000·Granted Sep 24, 2002·92 cites·6 claims
- 0382US5375812ADynamic metal-to-metal sealVETCO GRAY INC ABB·Filed 1993·Granted Dec 27, 1994·46 cites·11 claims
- 0482US4949786AEmergency casing hangerVECTO GRAY INC·Filed 1989·Granted Aug 21, 1990·89 cites·6 claims
- 0579US6668933B2Ball valve seat and supportVETCO GRAY INC ABB·Filed 2001·Granted Dec 30, 2003·56 cites·16 claims
- 0674US5607019AAdjustable mandrel hanger for a jackup drilling rigVETCO GRAY INC ABB·Filed 1995·Granted Mar 4, 1997·74 cites·24 claims
- 0773US7407011B2Tubing annulus plug valveVETCO GRAY INC·Filed 2005·Granted Aug 5, 2008·14 cites·20 claims
- 0865US5370362AGate valveVETCO GRAY INC ABB·Filed 1993·Granted Dec 6, 1994·47 cites·16 claims
- 0962US4728844APiezoelectric transducer and components thereforCOGENT LTD·Filed 1986·Granted Mar 1, 1988·20 cites·5 claims
- 1059US5638903AAdjustable mandrel hanger systemVETCO GRAY INC ABB·Filed 1995·Granted Jun 17, 1997·41 cites·24 claims
- 1156US5311947APreselected casing tensioning systemVETCO GRAY INC ABB·Filed 1992·Granted May 17, 1994·30 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →