Microscopic surface texturing for shouldered shaft and bearing pads
US-12497995-B2 · Dec 16, 2025 · US
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Goy Edward W patents
Goy Edward W is listed as an inventor on 57 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Goy Edward W |
| Total patents | 57 |
| First publication | Jan 26, 2017 |
| Latest publication | Dec 16, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Bearing arrangement for pumps
US-12442371-B2 · Oct 14, 2025 · US
Microscopic surface texturing for shouldered shaft and bearing pads
US-2025230841-A1 · Jul 17, 2025 · US
Variable displacement pumps
US-12331740-B2 · Jun 17, 2025 · US
Vane pump rotors
US-12331741-B2 · Jun 17, 2025 · US
Motor driven pump with prognostic health monitoring based on motor characteristics
US-12305636-B2 · May 20, 2025 · US
Kidney port configurations in port plates for balanced vanes
US-2025101977-A1 · Mar 27, 2025 · US
Bearing arrangement for pumps
US-2025075699-A1 · Mar 6, 2025 · US
Vane pump rotors
US-2024401591-A1 · Dec 5, 2024 · US
Fuel systems having thermal recirculation
US-2024392725-A1 · Nov 28, 2024 · US
Recent patents
Latest publications not already listed above.
Bearing mechanical joining methods
US-12092108-B2 · Sep 17, 2024 · US
Spring retainer for gear pump bearing plate
US-2024301878-A1 · Sep 12, 2024 · US
Variable displacement piston pump with electronic control unit to provide direct metering control
US-12078157-B2 · Sep 3, 2024 · US
Variable displacement pumps
US-2024183345-A1 · Jun 6, 2024 · US
Spring retainer for gear pump bearing plate
US-11988209-B2 · May 21, 2024 · US
Aircraft fuel system with clutched augmentor pump
US-11971040-B2 · Apr 30, 2024 · US
Fuel systems having thermal recirculation
US-11946420-B1 · Apr 2, 2024 · US
Variable speed hydraulic motor driven fuel systems
US-2024068478-A1 · Feb 29, 2024 · US
Smart fuel supply system
US-11859564-B2 · Jan 2, 2024 · US
Motor driven pump with prognostic health monitoring based on motor characteristics
US-2023417236-A1 · Dec 28, 2023 · US
Fuel pump systems
US-11828233-B2 · Nov 28, 2023 · US
Bearing mechanical joining methods
US-2023374985-A1 · Nov 23, 2023 · US
Aircraft fuel pumping system
US-2023358174-A1 · Nov 9, 2023 · US
Stacked gerotor pump pressure pulsation reduction
US-11795948-B2 · Oct 24, 2023 · US
Smart fuel supply system
US-2023265800-A1 · Aug 24, 2023 · US
Gear and bearing indents to induce fluid film
US-11713716-B2 · Aug 1, 2023 · US
Stacked gerotor pump pressure pulsation reduction
US-2023235737-A1 · Jul 27, 2023 · US
Aircraft fuel systems with electric motor driven augmentor pumps
US-2023220804-A1 · Jul 13, 2023 · US
Variable displacement piston pump with electronic control unit to provide direct metering control
US-2023204029-A1 · Jun 29, 2023 · US
Spring retainer for gear pump bearing plate
US-2023175503-A1 · Jun 8, 2023 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hamilton Sundstrand Corp | 56 |
| Hamilton Sunstrand Corp | 2 |
| Hamilton Sandstrand Corp | 1 |
| Hamilton Sundtrand Corp | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F04C2240/50 | 16 |
| F02C7/22 | 12 |
| F02C7/236 | 9 |
| F02C9/30 | 9 |
| F04C2/18 | 9 |