Inventor · disambiguated record
Christopher Brunner
Also filed as: BRUNNER CHRISTOPHER · BRUNNER CHRISTOPHER M · BRUNNER CHRISTOPHER MARVIN
10 granted patents·1 pending application·143 citations·filing 2006–2022
89Inventor score
Files withBAKER HUGHES INC5BAKER HUGHES OILFIELD OPERATIONS LLC2BRUNNER CHRISTOPHER M2BRUNNER CHRISTOPHER MARVIN1SEMPLE RYAN P1
Top patents by PatentIndex Score
11 records- 0196US7575413B2Abrasion resistant pump thrust bearingBAKER HUGHES INC·Filed 2006·Granted Aug 18, 2009·58 cites·18 claims
- 0289US8070426B2System, method and apparatus for open impeller and diffuser assembly for multi-stage submersible pumpBRUNNER CHRISTOPHER MARVIN·Filed 2008·Granted Dec 6, 2011·28 cites·18 claims
- 0384USRE43363EAbrasion resistant pump thrust bearingSEMPLE RYAN P·Filed 2011·Granted May 8, 2012·6 cites·18 claims
- 0482US8894350B2Reduced profile abrasion resistant pump thrust bearingBRUNNER CHRISTOPHER M·Filed 2010·Granted Nov 25, 2014·16 cites·19 claims
- 0577US9080437B2Adjustable locking shaft-locating deviceBAKER HUGHES INC·Filed 2012·Granted Jul 14, 2015·6 cites·17 claims
- 0676US8043051B2System, method, and apparatus for stackable multi-stage diffuser with anti-rotation lugsBAKER HUGHES INC·Filed 2007·Granted Oct 25, 2011·15 cites·14 claims
- 0775US8267645B2Shaftless centrifugal pumpBRUNNER CHRISTOPHER M·Filed 2009·Granted Sep 18, 2012·9 cites·20 claims
- 0870US11879454B2Method and apparatus for testing for and removing trapped air from submersible well pump assemblyBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2022·Granted Jan 23, 2024·0 cites·8 claims
- 0969US7810557B2Collet adapter for a motor shroudBAKER HUGHES INC·Filed 2007·Granted Oct 12, 2010·5 cites·16 claims
- 1061US11525442B2Method and apparatus for testing for and removing trapped air from submersible well pump assemblyBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2020·Granted Dec 13, 2022·0 cites·5 claims
- 1147US2009041597A1Combined Seal Head and Pump Intake for Electrical Submersible PumpBAKER HUGHES INC·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →