Inventor · disambiguated record
Chad Dubois
Also filed as: DUBOIS CHAD · DUBOIS CHAD D
6 granted patents·3 pending applications·4 citations·filing 2002–2024
68Inventor score
Files withGM GLOBAL TECH OPERATIONS LLC8
Top patents by PatentIndex Score
9 records- 0190US10581100B2Method of operating a fuel cell stack having a temporarily disabled bleed valveGM GLOBAL TECH OPERATIONS LLC·Filed 2018·Granted Mar 3, 2020·3 cites·19 claims
- 0272US11251447B2Process and system for detecting low-level fuel injector leakage in a fuel cell systemGM GLOBAL TECH OPERATIONS LLC·Filed 2020·Granted Feb 15, 2022·1 cites·19 claims
- 0369US11631873B1Method for controlling a fuel cell system having a hydrogen fuel injector/ejectorGM GLOBAL TECH OPERATIONS LLC·Filed 2021·Granted Apr 18, 2023·0 cites·20 claims
- 0467US2025381888A1Power sink control system for a vehicleGM GLOBAL TECH OPERATIONS LLC·Filed 2024·Application pending·0 cites
- 0566US11735751B1Intelligent fuel cell systems and control logic for smart use of anode header drain valves for FCS bleed and drainageGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Granted Aug 22, 2023·0 cites·20 claims
- 0649US11031615B2Method of operating a fuel cell stack having a temporarily disabled drain valveGM GLOBAL TECH OPERATIONS LLC·Filed 2018·Granted Jun 8, 2021·0 cites·14 claims
- 0747US10249893B2Fuel cell architectures, monitoring systems, and control logic for characterizing fluid flow in fuel cell stacksGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Granted Apr 2, 2019·0 cites·20 claims
- 0843US2021063493A1Method and apparatus for monitoring a fuel cellGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Application pending·0 cites
- 0929US2002142234A1PhotomaskFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →