James E. Sobel
7Patents
2h-index
6Co-inventors
44Inventor score
Filing activity: Sep 4, 1998 → Oct 14, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6099281A | Variable displacement/load device | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US9004614B1 | Dual pressure control for a rotor brake actuator for vertical lift aircraft | Performing Operations; Transporting | 4 | Active |
| US9228571B2 | Variable radial fluid device with differential piston control | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9676478B2 | Dual pressure control for a rotor brake actuator for vertical lift aircraft | Performing Operations; Transporting | 0 | Active |
| US9399984B2 | Variable radial fluid device with counteracting cams | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11584520B1 | Method and system for regulation of speed and position of a rotor in wing-borne flight | Performing Operations; Transporting | 0 | Active |
| US9303638B2 | Variable radial fluid devices in series | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.