Inventor · disambiguated record
Joseph Allan Nicholson
Also filed as: NICHOLSON JOSEPH · NICHOLSON JOSEPH A · NICHOLSON JOSEPH ALLAN
23 granted patents·6 pending applications·238 citations·filing 1992–2025
95Inventor score
Files withSCHLUMBERGER TECHNOLOGY CORP10ONESUBSEA IP UK LTD9TRONIC LTD4NICHOLSON JOSEPH A2CHAIZE ERIC1
Top patents by PatentIndex Score
29 records- 0193US6250985B1Hollow breakable object having a breakable dye absorptive coatingFiled 2000·Granted Jun 26, 2001·57 cites·29 claims
- 0283US7931079B2Tubing hanger and method of compensating pressure differential between a tubing hanger and an external well volumeSCHLUMBERGER TECHNOLOGY CORP·Filed 2008·Granted Apr 26, 2011·21 cites·14 claims
- 0381US7520768B2Connector assembly for use with an electrical submersible component in a deepwater environmentSCHLUMBERGER TECHNOLOGY CORP·Filed 2007·Granted Apr 21, 2009·20 cites·23 claims
- 0476US9322245B2Metal encased cable power delivery system for downhole pumping or heating systemsSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted Apr 26, 2016·5 cites·16 claims
- 0576US7731515B2High voltage wet mateable electrical connectorSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Jun 8, 2010·15 cites·15 claims
- 0675US8091647B2Means of preventing marine fouling of subsea connectorsNICHOLSON JOSEPH A·Filed 2008·Granted Jan 10, 2012·9 cites·16 claims
- 0775US2025258343A1Fibre optic wet mate connector systemONESUBSEA IP UK LTD·Filed 2025·Application pending·0 cites
- 0873US10329850B2Releasable locking mechanismONESUBSEA IP UK LTD·Filed 2017·Granted Jun 25, 2019·2 cites·12 claims
- 0973US9755351B1Connector assembly comprising electrical feedthrough with stress decouplingONESUBSEA IP UK LTD·Filed 2016·Granted Sep 5, 2017·3 cites·20 claims
- 1072US12287517B2Fibre optic wet mate connector systemONESUBSEA IP UK LTD·Filed 2022·Granted Apr 29, 2025·0 cites·20 claims
- 1170US7674124B2Contact pin assembly for a high voltage electrical connectionSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Mar 9, 2010·10 cites·15 claims
- 1268US7837518B2Connection device for an underwater service line and associated mounting and ROV handle assembliesSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Nov 23, 2010·11 cites·9 claims
- 1367US6679724B2ConnectorTRONIC LTD·Filed 2001·Granted Jan 20, 2004·18 cites·19 claims
- 1465US8545244B2Connection system and method for subsea cables in severe environmentsNICHOLSON JOSEPH ALLAN·Filed 2010·Granted Oct 1, 2013·6 cites·25 claims
- 1565US6237690B1Connector assemblyTRONIC LTD·Filed 2000·Granted May 29, 2001·13 cites·9 claims
- 1663US9834997B2Tool connection release systemONESUBSEA IP UK LTD·Filed 2015·Granted Dec 5, 2017·1 cites·21 claims
- 1761US12224521B2Subsea electrical connectorONESUBSEA IP UK LTD·Filed 2023·Granted Feb 11, 2025·0 cites·20 claims
- 1859US7748444B2Method and apparatus for connecting, installing, and retrieving a coiled tubing-conveyed electrical submersible pumpSCHLUMBERGER TECHNOLOGY CORP·Filed 2007·Granted Jul 6, 2010·8 cites·15 claims
- 1959US2025341146A1Pressure compensated feedtrhough assemblyONESUBSEA IP UK LTD·Filed 2025·Application pending·0 cites
- 2057US12394542B2Cable preparation and injection systems and methodsONESUBSEA IP UK LTD·Filed 2022·Granted Aug 19, 2025·0 cites·15 claims
- 2156US2009235531A1Tube cutter to prevent damage to internal electrical or optical cablesSCHLUMBERGER TECHNOLOGY CORP·Filed 2008·Application pending·0 cites
- 2250US7819683B2Contact pin assembly for a high voltage electrical connectionSCHLUMBERGER TECHNOLOGY CORP·Filed 2010·Granted Oct 26, 2010·1 cites·12 claims
- 2345US6053253AConnector assemblyTRONIC LTD·Filed 1998·Granted Apr 25, 2000·9 cites·14 claims
- 2444US8662188B2Wired drill pipe cable connector systemCHAIZE ERIC·Filed 2009·Granted Mar 4, 2014·2 cites·20 claims
- 2544US2013312996A1Pressure balanced coiled tubing cable and connectionSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Application pending·0 cites
- 2642US5443328AConnecting apparatusTRONIC ELECTRONIC SERVICES LIM·Filed 1992·Granted Aug 22, 1995·15 cites·23 claims
- 2740US2007020965A1Hydraulic connectorNICHOLSON JOSEPH A·Filed 2004·Application pending·0 cites
- 2838US2017321512A1Cable Hanger with Integrated Internal Tree CapONESUBSEA IP UK LTD·Filed 2016·Application pending·0 cites
- 2934US6112769ARose end assemblyTRONIC LTD·Filed 1997·Granted Sep 5, 2000·12 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →