Inventor · disambiguated record
Garrett M. Seeman
Also filed as: SEEMAN GARRETT M · SEEMAN GARRETT MICHAEL
16 granted patents·1 pending application·37 citations·filing 2019–2024
89Inventor score
Files withGM GLOBAL TECH OPERATIONS LLC17
Top patents by PatentIndex Score
17 records- 0195US11621573B2Drooping cell detection and state of cell health monitoringGM GLOBAL TECH OPERATIONS LLC·Filed 2020·Granted Apr 4, 2023·7 cites·20 claims
- 0294US11362524B2Battery system and a method for use in the battery systemGM GLOBAL TECH OPERATIONS LLC·Filed 2020·Granted Jun 14, 2022·6 cites·20 claims
- 0393US11299063B2Method and apparatus for controlling electric power flow in a battery systemGM GLOBAL TECH OPERATIONS LLC·Filed 2020·Granted Apr 12, 2022·5 cites·16 claims
- 0490US10988049B2Power management of high-current fast-charging batteryGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Apr 27, 2021·8 cites·18 claims
- 0585US10981557B2Battery pack balancing systems and control logic for multi-pack electric-drive motor vehiclesGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Apr 20, 2021·5 cites·20 claims
- 0681US11225169B2Management system with supervisory control for rechargeable energy storage device in electric vehicleGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Jan 18, 2022·3 cites·19 claims
- 0777US12485798B2State of charge control system for vehicle battery modulesGM GLOBAL TECH OPERATIONS LLC·Filed 2024·Granted Dec 2, 2025·0 cites·20 claims
- 0875US11485239B2Power prediction for reconfigurable series-connected battery with mixed battery chemistryGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Nov 1, 2022·2 cites·20 claims
- 0967US11052783B2Control of device having multiple rechargeable packs with different capacities for optimal energy deliveryGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Jul 6, 2021·1 cites·20 claims
- 1059US2025206191A1Method and system for battery cell charge balancingGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 1158US12210067B2Resistance estimation of high voltage battery packs during vehicle driving operationGM GLOBAL TECH OPERATIONS LLC·Filed 2021·Granted Jan 28, 2025·0 cites·14 claims
- 1256US11993175B2Energy management system for an electric vehicleGM GLOBAL TECH OPERATIONS LLC·Filed 2021·Granted May 28, 2024·0 cites·20 claims
- 1353US11762028B2Resistance estimation of high voltage battery packs during vehicle charging operationGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Granted Sep 19, 2023·0 cites·20 claims
- 1449US11349314B2Distributed battery power estimation with weaker cell monitoringGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted May 31, 2022·0 cites·20 claims
- 1545US11592493B2Method and system for battery capacity estimation using voltage slope capacity and dynamic anchorsGM GLOBAL TECH OPERATIONS LLC·Filed 2020·Granted Feb 28, 2023·0 cites·19 claims
- 1642US11211803B2Method and apparatus for battery cell charge balancingGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Dec 28, 2021·0 cites·17 claims
- 1741US11034257B2Method and system for estimating remaining battery pack energy using cell-group state of charge spreadGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Jun 15, 2021·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Garrett M. Seeman files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →