Inventor · disambiguated record
Bojian Cao
Also filed as: Cao Bojian
7 granted patents·1 pending application·2 citations·filing 2019–2023
70Inventor score
Files withGM GLOBAL TECH OPERATIONS LLC8
Top patents by PatentIndex Score
8 records- 0189US11848629B1Method and apparatus for electric motor controlGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Granted Dec 19, 2023·1 cites·20 claims
- 0264US11133771B2Integrated fault isolation and prognosis system for electric drive systemGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Sep 28, 2021·1 cites·20 claims
- 0362US12384352B2Constraint handling for electric motor parametersGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Granted Aug 12, 2025·0 cites·20 claims
- 0461US11926221B2Open-loop control for transient operation of a rotary electric machineGM GLOBAL TECH OPERATIONS LLC·Filed 2020·Granted Mar 12, 2024·0 cites·20 claims
- 0560US11689138B2Reduced control cycle current regulator for vehicle electric traction motorGM GLOBAL TECH OPERATIONS LLC·Filed 2021·Granted Jun 27, 2023·0 cites·20 claims
- 0656US11316391B2Closed-loop control for transient operation of variable flux and permanent magnet electric machinesGM GLOBAL TECH OPERATIONS LLC·Filed 2020·Granted Apr 26, 2022·0 cites·20 claims
- 0754US11489471B2Systems and methods for detecting stator winding faults and degradationGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Nov 1, 2022·0 cites·20 claims
- 0853US2023364996A1Power inverter monitoring and prognosis for vehiclesGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →