Richard Muhr
7Patents
4h-index
4Co-inventors
42Inventor score
Filing activity: Sep 5, 1979 → Aug 29, 1985
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4407614A | Apparatus for perforating a workpiece | Emerging Cross-Sectional Technologies | 39 | Expired |
| US4369907A | Punching and riveting machine | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4381169A | Manipulator | Performing Operations; Transporting | 12 | Expired |
| US4267758A | Actuator mount for power shear or punch | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4322994A | Shear having U-shaped clips connecting drive and work plates | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4685365A | Profile-bar cutter with angled blade movement | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4267756A | Holddown for power shear | Emerging Cross-Sectional Technologies | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.