Inventor · disambiguated record
David F. Mcmanus
Also filed as: MCMANUS DAVID · MCMANUS DAVID F · MCMANUS DAVID FARNSWORTH
8 granted patents·3 pending applications·24 citations·filing 2012–2024
79Inventor score
Files withBAKER HUGHES A GE CO LLC3BAKER HUGHES INC3NEAR FIELD MAGNETICS INC2HALLIBURTON ENERGY SERVICES INC1KPMG INTERNATIONAL SERVICES LTD1
Top patents by PatentIndex Score
11 records- 0181US8989657B2Radio frequency access control system and methodMCMANUS DAVID·Filed 2012·Granted Mar 24, 2015·16 cites·18 claims
- 0271US9677562B2Stepped balance ring for a submersible well pumpBAKER HUGHES INC·Filed 2014·Granted Jun 13, 2017·4 cites·18 claims
- 0361US9845808B2Spherical sleeve and bushing bearing for centrifugal pump stageBAKER HUGHES INC·Filed 2014·Granted Dec 19, 2017·2 cites·15 claims
- 0460US9935687B2System and method for data collection using near-field magnetic inductionNEAR FIELD MAGNETICS INC·Filed 2017·Granted Apr 3, 2018·1 cites·19 claims
- 0559US9745991B2Slotted washer pad for stage impellers of submersible centrifugal well pumpBAKER HUGHES INC·Filed 2014·Granted Aug 29, 2017·1 cites·20 claims
- 0656US11644065B2Shaft couplings for high tensile loads in ESP systemsBAKER HUGHES A GE CO LLC·Filed 2019·Granted May 9, 2023·0 cites·3 claims
- 0756US2024384634A1Centrifugal pump stage with radiused impeller flow passage exit for reduced erosionHALLIBURTON ENERGY SERVICES INC·Filed 2024·Application pending·0 cites
- 0854US2025061109A1Editing Data Within A Data Visualization ToolKPMG INTERNATIONAL SERVICES LTD·Filed 2024·Application pending·0 cites
- 0952US10669807B2Seal bladder bonding sleeves for submersible well pump assemblyBAKER HUGHES A GE CO LLC·Filed 2018·Granted Jun 2, 2020·0 cites·18 claims
- 1045US2019186245A1Lubricant Circulating Pump For Electrical Submersible Pump MotorBAKER HUGHES A GE CO LLC·Filed 2018·Application pending·0 cites
- 1131US9647729B2System and method for data collection using near-field magnetic inductionNEAR FIELD MAGNETICS INC·Filed 2016·Granted May 9, 2017·0 cites·16 claims
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