Inventor · disambiguated record
Jerry D. Campbell
Also filed as: CAMPBELL JERRY D · CAMPBELL JR JERRY D
7 granted patents·1 pending application·442 citations·filing 1994–2009
89Inventor score
Top patents by PatentIndex Score
8 records- 0195US6315043B1Downhole anchoring tools conveyed by non-rigid carriersSCHLUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Nov 13, 2001·209 cites·52 claims
- 0293US7661474B2Connector assembly and method of useSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Feb 16, 2010·61 cites·18 claims
- 0389US8439114B2Method and apparatus for orienting perforating devicesPARROTT ROBERT A·Filed 2006·Granted May 14, 2013·42 cites·12 claims
- 0488US7114564B2Method and apparatus for orienting perforating devicesSCHLUMBERGER TECHNOLOGY CORP·Filed 2003·Granted Oct 3, 2006·82 cites·21 claims
- 0576US7409993B2Weight spacer apparatusSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Aug 12, 2008·18 cites·15 claims
- 0666US8127654B2Perforating guns with reduced internal volumeWILLIAMS HARVEY·Filed 2009·Granted Mar 6, 2012·11 cites·17 claims
- 0747US5377581AElectrical coffee pot positionable in a vehicle and operable from a cigarette lighter receptacleFiled 1994·Granted Jan 3, 1995·19 cites·3 claims
- 0839US2011024117A1Device and method to reduce breakdown/fracture initiation pressureSCHLUMBERGER TECHNOLOGY CORP·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →