Inventor · disambiguated record
David E. Edwards
Also filed as: EDWARDS DAVID · EDWARDS DAVID E · EDWARDS DAVID EUGENE
11 granted patents·1 pending application·15 citations·filing 2016–2023
81Inventor score
Files withGM GLOBAL TECH OPERATIONS LLC12
Top patents by PatentIndex Score
12 records- 0195US9909482B2System and method for vehicle oxidation catalyst monitoringGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Granted Mar 6, 2018·13 cites·20 claims
- 0277US11312208B2Active thermal management system and method for flow controlGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Apr 26, 2022·1 cites·20 claims
- 0375US12447797B2Ambient humidity virtual sensorGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Granted Oct 21, 2025·0 cites·18 claims
- 0474US10995688B2Method and system for determining thermal stateGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted May 4, 2021·1 cites·20 claims
- 0563US12115837B2System and method for estimating quality of refrigerant at inlet of compressor in thermal system of electric vehicleGM GLOBAL TECH OPERATIONS LLC·Filed 2021·Granted Oct 15, 2024·0 cites·20 claims
- 0662US11078825B2Method and apparatus for control of propulsion system warmup based on engine wall temperatureGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Aug 3, 2021·0 cites·16 claims
- 0749US10883408B2Semi-empirical engine-out soot modelGM GLOBAL TECH OPERATIONS LLC·Filed 2018·Granted Jan 5, 2021·0 cites·20 claims
- 0848US11536187B2Systems and methods for controlling coolant and fuel enrichmentGM GLOBAL TECH OPERATIONS LLC·Filed 2020·Granted Dec 27, 2022·0 cites·19 claims
- 0947US11365672B2Internal combustion engine coolant flow controlGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Jun 21, 2022·0 cites·14 claims
- 1042US10690079B2Method for diagnosing and controlling ammonia oxidation in selective catalytic reduction devicesGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Granted Jun 23, 2020·0 cites·20 claims
- 1139US10082061B1Predictive control for slip and breakthrough determination of selective catalytic reduction systemsGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Granted Sep 25, 2018·0 cites·20 claims
- 1233US2018274418A1Methods for monitoring and/or controlling the performance of selective catalytic reduction devicesGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when David E. Edwards 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 →