Autonomous inflow control device, method, and system
US-2026085593-A1 · Mar 26, 2026 · US
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Ewing Daniel C patents
Ewing Daniel C is listed as an inventor on 24 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ewing Daniel C |
| Total patents | 24 |
| First publication | Mar 12, 2015 |
| Latest publication | Mar 26, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Autonomous inflow control systems and methods
US-12560058-B1 · Feb 24, 2026 · US
Energy extraction arrangement, method, and system
US-2025260343-A1 · Aug 14, 2025 · US
Energy harvester, method, and system
US-2025105763-A1 · Mar 27, 2025 · US
Hydrocarbon powered packer setting tool
US-10352119-B2 · Jul 16, 2019 · US
Liquid fuel powered packer setting tool
US-10352120-B2 · Jul 16, 2019 · US
Plug releaser and method of limiting pressure differential across plugs
US-10087702-B2 · Oct 2, 2018 · US
Bi-directional locking liner hanger with pressure balanced setting mechanism
US-10012046-B2 · Jul 3, 2018 · US
Hydrocarbon Powered Packer Setting Tool
US-2018119505-A1 · May 3, 2018 · US
Liquid Fuel Powered Packer Setting Tool
US-2018119506-A1 · May 3, 2018 · US
Recent patents
Latest publications not already listed above.
One trip interventionless liner hanger and packer setting apparatus and method
US-9850725-B2 · Dec 26, 2017 · US
Compensating pressure chamber for setting in low and high hydrostatic pressure applications
US-9739118-B2 · Aug 22, 2017 · US
Subterranean tool for release of balls adjacent their intended destinations
US-9719321-B2 · Aug 1, 2017 · US
Top down liner cementing, rotation and release method
US-9611722-B2 · Apr 4, 2017 · US
Plug releaser and method of limiting pressure differential across plugs
US-2016356114-A1 · Dec 8, 2016 · US
One Trip Interventionless Liner Hanger and Packer Setting Apparatus and Method
US-2016305206-A1 · Oct 20, 2016 · US
Tubular occlusion and pressure damping system and temporal pressure controlling arrangement
US-9464748-B2 · Oct 11, 2016 · US
Subterranean tool for release of darts adjacent their intended destinations
US-9453390-B2 · Sep 27, 2016 · US
Tubular occlusion and pressure damping system and temporal pressure controlling arrangement
US-2016116098-A1 · Apr 28, 2016 · US
Compensating pressure chamber for setting in low and high hydrostatic pressure applications
US-2016108700-A1 · Apr 21, 2016 · US
Bi-directional Locking Liner Hanger with Pressure Balanced Setting Mechanism
US-2015300111-A1 · Oct 22, 2015 · US
Top Down Liner Cementing, Rotation and Release Method
US-2015176367-A1 · Jun 25, 2015 · US
Subterranean Tool for Release of Balls Adjacent Their Intended Destinations
US-2015068727-A1 · Mar 12, 2015 · US
Subterranean Tool for Release of Darts Adjacent Their Intended Destinations
US-2015068731-A1 · Mar 12, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Baker Hughes Inc | 17 |
| Baker Hughes A Ge Co Llc | 5 |
| Baker Hughes Oilfield Operations Llc | 4 |
| Ewing Daniel C | 4 |
| Hern Christopher Ryan | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E21B23/0413 | 6 |
| E21B23/06 | 6 |
| E21B34/14 | 5 |
| E21B23/04 | 5 |
| E21B33/12 | 5 |