Inventor · disambiguated record
Richard Murray Whiddon
Also filed as: WHIDDON RICHARD · WHIDDON RICHARD M · WHIDDON RICHARD MURRAY
11 granted patents·8 pending applications·109 citations·filing 1990–2023
89Inventor score
Files withWHIDDON RICHARD MURRAY5OIL STATES IND INC4RELIANCE ELECTRIC IND CO3ENVENTURE GLOBAL TECHNOLOGY2WHIDDON RICHARD M2
Top patents by PatentIndex Score
19 records- 0181US8499840B2Downhole release joint with radially expandable memberBENNETT FREDERICK C·Filed 2010·Granted Aug 6, 2013·12 cites·10 claims
- 0279US2023193699A1Expandable connection for expandable tubularsOIL STATES IND INC·Filed 2023·Application pending·0 cites
- 0376US6338281B1Bearing apparatus having integrated load sensing arrangementRELIANCE ELECTRIC TECH·Filed 1997·Granted Jan 15, 2002·30 cites·4 claims
- 0474US2023193700A1Expandable connection for expandable tubularsOIL STATES IND INC·Filed 2023·Application pending·0 cites
- 0561US5836702AComposite bearing housingRELIANCE ELECTRIC IND CO·Filed 1997·Granted Nov 17, 1998·21 cites·13 claims
- 0661US2020332604A1Expandable connection for expandable tubularsOIL STATES IND INC·Filed 2020·Application pending·0 cites
- 0758US8225877B2Downhole release joint with radially expandable membersWHIDDON RICHARD MURRAY·Filed 2009·Granted Jul 24, 2012·6 cites·13 claims
- 0857US9163468B2Expandable casing patchWHIDDON RICHARD MURRAY·Filed 2011·Granted Oct 20, 2015·1 cites·18 claims
- 0955US5160113AMount for drive means and speed control meansRELIANCE ELECTRIC IND CO·Filed 1991·Granted Nov 3, 1992·28 cites·7 claims
- 1053US8695699B2Downhole release joint with radially expandable memberWHIDDON RICHARD M·Filed 2010·Granted Apr 15, 2014·2 cites·19 claims
- 1152US8251137B2Geometrically optimized expansion coneWHIDDON RICHARD MURRAY·Filed 2009·Granted Aug 28, 2012·4 cites·13 claims
- 1243US2012097391A1Expandable casing patchWHIDDON RICHARD MURRAY·Filed 2010·Application pending·0 cites
- 1342US8657001B2Downhole release jointWHIDDON RICHARD MURRAY·Filed 2011·Granted Feb 25, 2014·0 cites·20 claims
- 1439US10161193B2Plug for downhole logging toolSCIENT DRILLING INT INC·Filed 2015·Granted Dec 25, 2018·0 cites·18 claims
- 1539US2010132956A1Expandable connection with metal to metal sealENVENTURE GLOBAL TECHNOLOGY·Filed 2008·Application pending·0 cites
- 1639US2013000924A1Expandable liner systemENVENTURE GLOBAL TECHNOLOGY·Filed 2011·Application pending·0 cites
- 1739US2020277833A1Methods and apparatus for top to bottom expansion of tubulars within a wellboreOIL STATES IND INC·Filed 2020·Application pending·0 cites
- 1835US2007075603A1Labyrinthine end disk rotorWHIDDON RICHARD M·Filed 2005·Application pending·0 cites
- 1934US5105872AMethod for the regional infiltration of powdered metal partsRELIANCE ELECTRIC IND CO·Filed 1990·Granted Apr 21, 1992·5 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →