Inventor · disambiguated record
Gerald D. Lynde
Also filed as: LYNDE GERALD · LYNDE GERALD D
87 granted patents·14 pending applications·4,072 citations·filing 1986–2014
99Inventor score
Top patents by PatentIndex Score
101 records- 0198US6041860AApparatus and method for performing imaging and downhole operations at a work site in wellboresBAKER HUGHES INC·Filed 1997·Granted Mar 28, 2000·308 cites·62 claims
- 0298US4938291ACutting tool for cutting well casingLYNDE GERALD D·Filed 1988·Granted Jul 3, 1990·193 cites·8 claims
- 0397US5373900ADownhole milling toolBAKER HUGHES INC·Filed 1993·Granted Dec 20, 1994·82 cites·9 claims
- 0497US5150755AMilling tool and method for milling multiple casing stringsBAKER HUGHES INC·Filed 1991·Granted Sep 29, 1992·171 cites·21 claims
- 0596US6679328B2Reverse section milling method and apparatusBAKER HUGHES INC·Filed 2002·Granted Jan 20, 2004·222 cites·16 claims
- 0696US5899268ADownhole milling toolBAKER HUGHES INC·Filed 1997·Granted May 4, 1999·99 cites·11 claims
- 0794US8584744B2Debris chamber with helical flow path for enhanced subterranean debris removalSONI MOHAN L·Filed 2010·Granted Nov 19, 2013·28 cites·14 claims
- 0894US5038859ACutting tool for removing man-made members from well boreTRI STATE OIL TOOLS INC·Filed 1988·Granted Aug 13, 1991·84 cites·21 claims
- 0994US4776394AHydraulic stabilizer for bore hole toolTRI STATE OIL TOOLS INC·Filed 1987·Granted Oct 11, 1988·181 cites·8 claims
- 1093US8056622B2Slickline conveyed debris management systemLYNDE GERALD D·Filed 2010·Granted Nov 15, 2011·19 cites·31 claims
- 1193US7472745B2Well cleanup tool with real time condition feedback to the surfaceBAKER HUGHES INC·Filed 2006·Granted Jan 6, 2009·55 cites·17 claims
- 1293US5979571ACombination milling tool and drill bitBAKER HUGHES INC·Filed 1997·Granted Nov 9, 1999·240 cites·18 claims
- 1392US8210251B2Slickline conveyed tubular cutter systemLYNDE GERALD D·Filed 2009·Granted Jul 3, 2012·46 cites·9 claims
- 1492US5456312ADownhole milling toolBAKER HUGHES INC·Filed 1994·Granted Oct 10, 1995·113 cites·11 claims
- 1590US6012526AMethod for sealing the junctions in multilateral wellsBAKER HUGHES INC·Filed 1997·Granted Jan 11, 2000·165 cites·13 claims
- 1690US5829524AHigh pressure casing patchBAKER HUGHES INC·Filed 1996·Granted Nov 3, 1998·158 cites·33 claims
- 1790US4887668ACutting tool for cutting well casingTRI STATE OIL TOOLS INC·Filed 1986·Granted Dec 19, 1989·101 cites·27 claims
- 1889US8109331B2Slickline conveyed debris management systemLYNDE GERALD D·Filed 2009·Granted Feb 7, 2012·33 cites·8 claims
- 1989US7426964B2Release mechanism for downhole toolBAKER HUGHES INC·Filed 2004·Granted Sep 23, 2008·101 cites·19 claims
- 2089US5474126ARetrievable whipstock systemBAKER HUGHES INC·Filed 1994·Granted Dec 12, 1995·127 cites·33 claims
- 2189US4978260ACutting tool for removing materials from well boreTRI STATE OIL TOOLS INC·Filed 1988·Granted Dec 18, 1990·68 cites·29 claims
- 2287US7114559B2Method of repair of collapsed or damaged tubulars downholeBAKER HUGHES INC·Filed 2003·Granted Oct 3, 2006·67 cites·17 claims
- 2387US5810079ADownhole milling toolBAKER HUGHES INC·Filed 1995·Granted Sep 22, 1998·32 cites·17 claims
- 2486US7222669B2Method of repair of collapsed or damaged tubulars downholeBAKER HUGHES INC·Filed 2005·Granted May 29, 2007·26 cites·13 claims
- 2585US8844619B2Debris chamber with helical flow path for enhanced subterranean debris removalBAKER HUGHES INC·Filed 2013·Granted Sep 30, 2014·7 cites·5 claims
- 2685US8151902B2Slickline conveyed bottom hole assembly with tractorLYNDE GERALD D·Filed 2009·Granted Apr 10, 2012·31 cites·20 claims
- 2785US7478687B2Coiled tubing conveyed millingBAKER HUGHES INC·Filed 2005·Granted Jan 20, 2009·28 cites·24 claims
- 2885US5014778AMilling tool for cutting well casingTRI STATE OIL TOOLS INC·Filed 1988·Granted May 14, 1991·52 cites·36 claims
- 2984US8307900B2Method and apparatus for performing laser operations downholeLYNDE GERALD D·Filed 2007·Granted Nov 13, 2012·32 cites·25 claims
- 3084US7581595B2Coupler retained liner hanger mechanism and methods of setting a hanger inside a wellboreBAKER HUGHES INC·Filed 2009·Granted Sep 1, 2009·18 cites·18 claims
- 3184US6009948AResonance tools for use in wellboresBAKER HUGHES INC·Filed 1997·Granted Jan 4, 2000·109 cites·31 claims
- 3283US7422068B2Casing patch overshotBAKER HUGHES INC·Filed 2005·Granted Sep 9, 2008·20 cites·9 claims
- 3383US4796709AMilling tool for cutting well casingTRI STATE OIL TOOLS INC·Filed 1986·Granted Jan 10, 1989·75 cites·11 claims
- 3482US8474522B2Downhole material retention apparatusLYNDE GERALD D·Filed 2008·Granted Jul 2, 2013·22 cites·17 claims
- 3582US8327933B2Arrangement and method for sending and/or sealing cement at a liner hangerLYNDE GERALD D·Filed 2011·Granted Dec 11, 2012·6 cites·15 claims
- 3682US7424910B2Downhole abrading tools having a hydrostatic chamber and uses thereforBAKER HUGHES INC·Filed 2006·Granted Sep 16, 2008·22 cites·20 claims
- 3782US6607031B2Screened boot basket/filterBAKER HUGHES INC·Filed 2001·Granted Aug 19, 2003·60 cites·32 claims
- 3881US7434633B2Radially expandable downhole fluid jet cutting toolBAKER HUGHES INC·Filed 2006·Granted Oct 14, 2008·22 cites·19 claims
- 3981US5297630ADownhole milling toolBAKER HUGHES INC·Filed 1992·Granted Mar 29, 1994·56 cites·9 claims
- 4081US5058666ACutting tool for removing materials from well boreTRI STATE OIL TOOLS INC·Filed 1990·Granted Oct 22, 1991·58 cites·22 claims
- 4180US8294758B2Downhole fish-imaging system and methodLYNDE GERALD D·Filed 2008·Granted Oct 23, 2012·18 cites·18 claims
- 4280US5423387AMethod for sidetracking below reduced-diameter tubularsBAKER HUGHES INC·Filed 1993·Granted Jun 13, 1995·67 cites·20 claims
- 4378US9353590B2Debris chamber with helical flow path for enhanced subterranean debris removalBAKER HUGHES INC·Filed 2014·Granted May 31, 2016·4 cites·8 claims
- 4478US8136587B2Slickline conveyed tubular scraper systemLYNDE GERALD D·Filed 2009·Granted Mar 20, 2012·16 cites·7 claims
- 4578US7537060B2Coupler retained liner hanger mechanism and methods of setting a hanger inside a wellboreBAKER HUGHES INC·Filed 2007·Granted May 26, 2009·13 cites·17 claims
- 4675US8714273B2High expansion metal seal systemLYNDE GERALD D·Filed 2009·Granted May 6, 2014·5 cites·20 claims
- 4775US8281854B2Connector for mounting screen to base pipe without welding or swagingGAUDETTE SEAN L·Filed 2010·Granted Oct 9, 2012·6 cites·19 claims
- 4875US6155343ASystem for cutting materials in wellboresBAKER HUGHES INC·Filed 1997·Granted Dec 5, 2000·69 cites·28 claims
- 4973US5086838ATapered cutting tool for reaming tubular members in well boreBAKER HUGHES INC·Filed 1991·Granted Feb 11, 1992·59 cites·19 claims
- 5071US8191623B2Slickline conveyed shifting tool systemLYNDE GERALD D·Filed 2009·Granted Jun 5, 2012·11 cites·11 claims
Showing the top 50 of 101 patent records by PatentIndex Score.
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