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David E. Edwards — 10 Patents

General Motors: 10 patents #1,567 of 18,328Top 9%
Rochester Hills, MI: #208 of 1,754 inventorsTop 15%
Michigan: #9,527 of 86,293 inventorsTop 15%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
David E. Edwards has been granted 10 US patents while listed as an inventor at General Motors. The first was granted in 2018 and the most recent in October 2024. David E. Edwards ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list David E. Edwards in Rochester Hills, MI, US.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12115837 System and method for estimating quality of refrigerant at inlet of compressor in thermal system of electric vehicle Neeraj S. Shidore, Min Sun, Ryan D Hopper 2024-10-15 $27,145,000
11536187 Systems and methods for controlling coolant and fuel enrichment Richard J. Lopez, Michael A. Smith, Eugene V. Gonze, Michael J. Paratore, Jr. 2022-12-27 $34,059,000
11365672 Internal combustion engine coolant flow control Insu Chang, Min Sun 2022-06-21 $30,301,000
11312208 Active thermal management system and method for flow control Min Sun, Yiran Hu, JUN-MIN CHEN, Insu Chang, Steven P. Moorman 2022-04-26 $27,015,000
11078825 Method and apparatus for control of propulsion system warmup based on engine wall temperature Yiran Hu, Min Sun, Michael J. Paratore, Jr., JUN-MIN CHEN, Eugene V. Gonze +1 more 2021-08-03 $60,431,000
10995688 Method and system for determining thermal state JUN-MIN CHEN, Yiran Hu, Min Sun, Adam J. Heinzen, Michael A. Smith 2021-05-04 $40,166,000
10883408 Semi-empirical engine-out soot model Giorgio Sticchi, Andrea Dutto, Min Sun 2021-01-05 $36,742,000
10690079 Method for diagnosing and controlling ammonia oxidation in selective catalytic reduction devices Michael A. Smith, Sarah Funk, Min Sun, Gongshin Qi 2020-06-23 $9,705,000
10082061 Predictive control for slip and breakthrough determination of selective catalytic reduction systems David P. Quigley, Sarah Funk, Anirban Sett 2018-09-25 $12,087,000
9909482 System and method for vehicle oxidation catalyst monitoring Michelangelo Ardanese, Charles Dean 2018-03-06 $8,989,000

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