Inventor · disambiguated record
Terry W. Shafer
Also filed as: SHAFER TERRY · SHAFER TERRY W · SHAFER TERRY WAYNE
8 granted patents·1 pending application·206 citations·filing 2000–2023
88Inventor score
Top patents by PatentIndex Score
9 records- 0196US7575413B2Abrasion resistant pump thrust bearingBAKER HUGHES INC·Filed 2006·Granted Aug 18, 2009·58 cites·18 claims
- 0289US6752560B2Removable splined shaft end for submersible pumpsBAKER HUGHES INC·Filed 2002·Granted Jun 22, 2004·42 cites·14 claims
- 0386US6406277B1Centrifugal pump with inducer intakeBAKER HUGHES INC·Filed 2000·Granted Jun 18, 2002·41 cites·14 claims
- 0484USRE43363EAbrasion resistant pump thrust bearingSEMPLE RYAN P·Filed 2011·Granted May 8, 2012·6 cites·18 claims
- 0581US8016571B2Thrust and intake chamber for pumpBAKER HUGHES INC·Filed 2007·Granted Sep 13, 2011·16 cites·9 claims
- 0679US6726449B2Pump diffuser anti-spin deviceBAKER HUGHES INC·Filed 2002·Granted Apr 27, 2004·27 cites·17 claims
- 0766US6899517B2Attachment of bearing elements by deformationBAKER HUGHES INC·Filed 2002·Granted May 31, 2005·16 cites·29 claims
- 0847US11624270B2Upthrust protection in electric submersible pumpsEXTRACT MAN COMPANY LLC·Filed 2022·Granted Apr 11, 2023·0 cites·7 claims
- 0946US2023258067A1Downhole pump multiphase fluid conditionerEXTRACT MAN COMPANY LLC·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →