Inventor · disambiguated record
John A. Kerr
Also filed as: KERR JOHN · KERR JOHN A
19 granted patents·1 pending application·981 citations·filing 1990–2010
96Inventor score
Files withSCHLUMBERGER TECHNOLOGY CORP12MARCONI ELECTRONIC DEVICES2BOE ASMUND1KERR JOHN A1KOENIGER CHRISTIAN1
Top patents by PatentIndex Score
20 records- 0195US7261162B2Subsea communications systemSCHLUMBERGER TECHNOLOGY CORP·Filed 2003·Granted Aug 28, 2007·209 cites·56 claims
- 0294US6725924B2System and technique for monitoring and managing the deployment of subsea equipmentSCHLUMBERGER TECHNOLOGY CORP·Filed 2002·Granted Apr 27, 2004·194 cites·83 claims
- 0393US6763889B2Subsea interventionSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Jul 20, 2004·107 cites·30 claims
- 0492US7264057B2Subsea interventionSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted Sep 4, 2007·91 cites·25 claims
- 0589US7931090B2System and method for controlling subsea wellsSCHLUMBERGER TECHNOLOGY CORP·Filed 2005·Granted Apr 26, 2011·53 cites·25 claims
- 0686US6808021B2Subsea intervention systemSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Oct 26, 2004·78 cites·44 claims
- 0785US7123162B2Subsea communication system and techniqueSCHLUMBERGER TECHNOLOGY CORP·Filed 2002·Granted Oct 17, 2006·25 cites·5 claims
- 0883US6681861B2Power system for a wellSCHLUMBERGER TECHNOLOGY CORP·Filed 2002·Granted Jan 27, 2004·73 cites·57 claims
- 0978US7933018B2Spectral imaging for downhole fluid characterizationSCHLUMBERGER TECHNOLOGY CORP·Filed 2005·Granted Apr 26, 2011·18 cites·15 claims
- 1075US6536529B1Communicating commands to a well toolSCHLUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Mar 25, 2003·45 cites·23 claims
- 1174US9322747B2Isothermal subsea sampling system and methodBOE ASMUND·Filed 2010·Granted Apr 26, 2016·3 cites·43 claims
- 1273US8839868B2Subsea control system with interchangeable mandrelSCRANTON JOSEPH D·Filed 2010·Granted Sep 23, 2014·7 cites·24 claims
- 1373US7914266B2Submersible pumping system and method for boosting subsea production flowSCHLUMBERGER TECHNOLOGY CORP·Filed 2005·Granted Mar 29, 2011·18 cites·16 claims
- 1469US7779916B2Apparatus for subsea interventionSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Aug 24, 2010·11 cites·16 claims
- 1562US5034788ASemiconductor device with reduced side wall parasitic device actionMARCONI ELECTRONIC DEVICES·Filed 1990·Granted Jul 23, 1991·22 cites·6 claims
- 1659US8902077B2Subsea communication system and techniqueMACKENZIE RODERICK·Filed 2006·Granted Dec 2, 2014·2 cites·16 claims
- 1757US8336630B2Subsea well production systemKERR JOHN A·Filed 2009·Granted Dec 25, 2012·6 cites·20 claims
- 1838US8579504B2Subsea and landing string distributed temperature sensor systemKOENIGER CHRISTIAN·Filed 2003·Granted Nov 12, 2013·7 cites·18 claims
- 1938US5136355AInterconnecting layer on a semiconductor substrateMARCONI ELECTRONIC DEVICES·Filed 1991·Granted Aug 4, 1992·12 cites·3 claims
- 2036US2011203803A1Apparatus for subsea interventionZEMLAK WARREN·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →