DR

Dave G. Rich

General Motors: 43 patents #206 of 18,328Top 2%
TB The Paper Battery: 4 patents #1 of 12Top 9%
RL Research In Motion Limited: 1 patents #934 of 1,397Top 70%
Overall (All Time): #53,192 of 4,157,543Top 2%
50
Patents All Time

Issued Patents All Time

Showing 25 most recent of 50 patents

Patent #TitleCo-InventorsDate
12420670 String and module switching control systems and methods for mode transitions Jun-Mo Kang, Chen-Fang Chang 2025-09-23
12418064 Capacitor-assisted battery cell Dewen Kong, Xiaochao Que, Haijing Liu 2025-09-16
12395001 Use of heating elements as a diagnostic and optimal setting tool for multiple output dynamically adjustable capacity system James Morrison, Robert A. De Stefano, Michael L. Mullin 2025-08-19
12388127 Self-heating battery Zhiqiang Yu, Haijing Liu, Xiaochao Que, Saad Hasan, Meiyuan WU 2025-08-12
12384274 Low-cost balancing control for distributed low voltage system with bi-directional converters to support multiple low voltage busses Jun-Mo Kang, Lyall Kenneth Winger 2025-08-12
12368314 Thermal management of battery modules and strings Jun-Mo Kang 2025-07-22
12362403 Electrode separator with piezoelectric layer for in-stack pressure sensing and dendrite cleaning Jing Gao, Zhe Li, Xingcheng Xiao, Brian J. Koch, Michael A. Lelli 2025-07-15
12334758 Battery string state of charge balancing systems and methods Jun-Mo Kang, Charles W. Wampler, II 2025-06-17
12334759 Battery string state of charge balancing with phase sharing Jun-Mo Kang, Charles W. Wampler, II 2025-06-17
12325325 Low voltage battery SOC confirmation and cell balancing Saad Hasan 2025-06-10
12311802 Switching control selection logic in high-speed loop in MODACS Jun-Mo Kang 2025-05-27
12275326 Vehicle systems and methods for increasing energy resource availability Aaron B. Bloom, Wing-Fai Ha 2025-04-15
12255472 Switch duration setting for battery string state of charge balancing Jun-Mo Kang, Charles W. Wampler, II 2025-03-18
12249854 Switching of battery strings and modules when a fault is diagnosed in a battery string Jun-Mo Kang, Chen-Fang Chang 2025-03-11
12244162 Simplified switching for state of charge balancing of battery strings and modules Jun-Mo Kang, Charles W. Wampler, II 2025-03-04
12211984 Thermal device for heating and cooling battery modules Dewen Kong, Lyall Kenneth Winger, Meiyuan WU, Jingyuan Liu, Haijing Liu 2025-01-28
12191686 System and method for modular dynamically adjustable capacity storage Chandra S. Namuduri, Lyall Kenneth Winger, Suresh Gopalakrishnan 2025-01-07
12034134 Integrated battery and battery electrical controller Lyall Kenneth Winger, James Morrison, Suresh Gopalakrishnan, Chandra S. Namuduri 2024-07-09
12024059 Active safety management systems for modular dynamically allocated capacity storage systems Dewen Kong, Lyall Kenneth Winger, Aaron B. Bloom, Jingyuan Liu, Meiyuan WU +1 more 2024-07-02
12009489 Desulfation of lead acid batteries using electrolyte agitator YiChun Yan, Saad Hasan, Lyall Kenneth Winger, Varsha Sadekar 2024-06-11
11916201 Motion-generating particles for desulfation of lead-acid batteries Dorel M. Sala, Mahmoud H. Abd Elhamid 2024-02-27
11843088 Graphite foil as an active heating and passive cooling material in a battery pack Saad Hasan, Lyall Kenneth Winger, Dewen Kong, Haijing Liu 2023-12-12
11837704 Electrochemical devices including internal eddy current heating Jingyuan Liu, Dewen Kong, Haijing Liu, Lyall Kenneth Winger, Mark W. Verbrugge 2023-12-05
11721843 Capacitor assisted battery modules and systems Dewen Kong, Xiaochao Que, Si Chen, Meiyuan WU, Haijing Liu 2023-08-08
11577624 Low voltage battery SOC confirmation and cell balancing Saad Hasan 2023-02-14