Inventor · disambiguated record
David Baillargeon
Also filed as: BAILLARGEON DAVID · BAILLARGEON DAVID S
6 granted patents·3 pending applications·4 citations·filing 2010–2025
70Inventor score
Top patents by PatentIndex Score
9 records- 0175US2025341156A1Downhole centrifugal pumps including locking features and related components and methodsCHAMPIONX LLC·Filed 2025·Application pending·0 cites
- 0273US2025334133A1Bearing assemblies, apparatuses, devices, systems, and methods includingbearingsCHAMPIONX LLC·Filed 2025·Application pending·0 cites
- 0365US12359546B2Downhole centrifugal pumps including locking features and related components and methodsCHAMPIONX LLC·Filed 2023·Granted Jul 15, 2025·0 cites·20 claims
- 0463US2025341222A1Downhole centrifugal pumps including locking features and related components and methodsCHAMPIONX LLC·Filed 2025·Application pending·0 cites
- 0561US12352288B2Downhole centrifugal pumps including locking features and related components and methodsCHAMPIONX LLC·Filed 2023·Granted Jul 8, 2025·0 cites·20 claims
- 0659US9745991B2Slotted washer pad for stage impellers of submersible centrifugal well pumpBAKER HUGHES INC·Filed 2014·Granted Aug 29, 2017·1 cites·20 claims
- 0757US11549520B2Downhole centrifugal pump diffuser with protuberant vanes and related pumps and methodsAPERGY ESP SYSTEMS LLC·Filed 2021·Granted Jan 10, 2023·0 cites·20 claims
- 0850US11181123B2Downhole centrifugal pump diffuser with protuberant vanesAPERGY ESP SYSTEMS LLC·Filed 2019·Granted Nov 23, 2021·0 cites·11 claims
- 0950US9532732B2Method and system for knee joint evaluation and diagnostic aid in normal and pathologic stateMEZGHANI NEILA·Filed 2010·Granted Jan 3, 2017·3 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →