Control surface actuator with bell crank assembly
US-12374956-B2 · Jul 29, 2025 · US
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Edwards David E patents
Edwards David E is listed as an inventor on 19 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Edwards David E |
| Total patents | 19 |
| First publication | Jun 13, 2019 |
| Latest publication | Jul 29, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Control surface actuator with bell crank assembly
US-2023291275-A1 · Sep 14, 2023 · US
System and method for estimating quality of refrigerant at inlet of compressor in thermal system of electric vehicle
US-2023107888-A1 · Apr 6, 2023 · US
Electromechanically actuated control rod for flight vehicles
US-11548620-B2 · Jan 10, 2023 · US
Systems and methods for controlling coolant and fuel enrichment
US-11536187-B2 · Dec 27, 2022 · US
Internal combustion engine coolant flow control
US-11365672-B2 · Jun 21, 2022 · US
Active thermal management system and method for flow control
US-11312208-B2 · Apr 26, 2022 · US
Systems and Methods for Controlling Coolant and Fuel Enrichment
US-2022099014-A1 · Mar 31, 2022 · US
Method and apparatus for control of propulsion system warmup based on engine wall temperature
US-11078825-B2 · Aug 3, 2021 · US
Internal combustion engine coolant flow control
US-2021172369-A1 · Jun 10, 2021 · US
Recent patents
Latest publications not already listed above.
Method and system for determining thermal state
US-10995688-B2 · May 4, 2021 · US
Method and apparatus for control of propulsion system warmup based on engine wall temperature
US-2021095630-A1 · Apr 1, 2021 · US
Active thermal management system and method for flow control
US-2021061063-A1 · Mar 4, 2021 · US
Semi-empirical engine-out soot model
US-10883408-B2 · Jan 5, 2021 · US
Method and system for determing thermal state
US-2020386179-A1 · Dec 10, 2020 · US
Electromechanically actuated control rod for flight vehicles
US-2020290729-A1 · Sep 17, 2020 · US
Method for diagnosing and controlling ammonia oxidation in selective catalytic reduction devices
US-10690079-B2 · Jun 23, 2020 · US
Semi-empirical engine-out soot model
US-2020063631-A1 · Feb 27, 2020 · US
Method For Diagnosing And Controlling Ammonia Oxidation In Selective Catalytic Reduction Devices
US-2019178187-A1 · Jun 13, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Gm Global Tech Operations Llc | 15 |
| Parker Hannifin Corp | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F01P3/02 | 8 |
| F01P2025/31 | 6 |
| F01P2003/027 | 6 |
| F01P7/165 | 6 |
| F01P2060/04 | 6 |