Richard Grau
4Patents
4h-index
2Co-inventors
36Inventor score
Filing activity: Feb 25, 1981 → Apr 18, 1988
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4809742A | Control valve assembly including valve position sensor | Emerging Cross-Sectional Technologies | 66 | Expired |
| US4396995A | Adapter for interfacing between two buses | Physics | 30 | Expired |
| US4825904A | Two position flow control valve assembly with position sensing | Emerging Cross-Sectional Technologies | 28 | Expired |
| US4510403A | Limited angle torque motor with magnetic centering and stops | Electricity | 23 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.