Herbert Simon
6Patents
5h-index
9Co-inventors
56Inventor score
Filing activity: Jun 20, 1980 → Dec 21, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4827784A | Vehicle driving mechanism having a synchromesh gearbox with an additional clutch in each of two power branches | Emerging Cross-Sectional Technologies | 46 | Expired |
| US4685343A | Powershift gearbox/transmission | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5239887A | Multi-stage speed-change gear | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5301564A | Gear change box with multiple steps | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4399715A | Power take-off | Performing Operations; Transporting | 6 | Expired |
| US6488138B1 | Multi-disk clutch in a power split transmission | Mechanical Engineering; Lighting; Heating | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.