Eric D. Gray
11Patents
3h-index
17Co-inventors
53Inventor score
Filing activity: Jan 31, 2004 → Jul 17, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7396205B2 | Rotor blade for a rotary machine | Emerging Cross-Sectional Technologies | 61 | Expired |
| US7134838B2 | Rotor blade for a rotary machine | Emerging Cross-Sectional Technologies | 13 | Expired |
| US7066713B2 | Rotor blade for a rotary machine | Emerging Cross-Sectional Technologies | 11 | Expired |
| US9566638B2 | Deep rolling tool with force adjustment | Performing Operations; Transporting | 1 | Active |
| US10968747B2 | Airfoil with thickened root and fan and engine incorporating same | Emerging Cross-Sectional Technologies | 1 | Active |
| US10830081B2 | Non-contact seal with non-straight spring beam(s) | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9573175B2 | Deep rolling tool for blade fatigue life enhancement | Chemistry; Metallurgy | 1 | Active |
| US10428825B2 | Airfoil structure having a shape memory alloy actuator | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9999958B2 | Deep rolling tool for blade fatigue life enhancement | Chemistry; Metallurgy | 0 | Active |
| US9452468B2 | Deep rolling tool with force adjustment | General | 0 | Revoked |
| US10151322B2 | Tandem tip blade | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.