Michael P. Barker has been granted 4 US patents while listed as an inventor at General Motors . The first was granted in 2022 and the most recent in October 2025. Michael P. Barker ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Michael P. Barker in Troy, MI, US.
Patents per Year Patents granted per year, 2022 to 2025 Bar chart with a peak of 2 patents in 2025. peak 2 2022: 1 patents 2022 2023: 1 patents 2023 2025: 2 patents 2025
Issued Patents All Time
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Showing 1–4 of 4 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
12438203 Distributed battery management for a vehicle Lei Hao , Yue Wang , Steven E. Muldoon , Yongwen Zhu 2025-10-07
12282069 Systems and methods for diagnosing health of a battery using in-vehicle impedance analysis Yue Wang , Steven E. Muldoon , Lei Hao 2025-04-22
11777152 Distributed feedback control systems and logic for battery management system (BMS) operation Thomas Hess , Katherine M. Kolar , Fiona E. Meyer-Teruel , Robert W. Chalfant , Jason A. Lupienski 2023-10-03
$15,798,000
11265811 Method of monitoring and controlling an onboard system and a monitor and control system Fiona E. Meyer-Teruel , Thomas Timpf, Jr. , Tao Wang , Charles A. Campbell 2022-03-01
$39,272,000
