Robert D. Hunter
6Patents
3h-index
5Co-inventors
50Inventor score
Filing activity: Oct 4, 1983 → Oct 17, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4658357A | Time and accounting system | Physics | 87 | Expired |
| US4549264A | Time and accounting system | Physics | 67 | Expired |
| US6375840B1 | Socket-wrench removable oil filter | Emerging Cross-Sectional Technologies | 7 | Expired |
| US10730326B2 | Media processing device and associated system | Performing Operations; Transporting | 0 | Active |
| US10144234B2 | Media processing device and associated system | Performing Operations; Transporting | 0 | Active |
| US9346294B2 | Media processing device and associated systems | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.