Richard E. Benson
12Patents
6h-index
19Co-inventors
63Inventor score
Filing activity: Feb 13, 1975 → Sep 27, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4599852A | Adjustable leaf spring suspension for flexible cutterbar | Human Necessities | 55 | Expired |
| US4660360A | Flexible cutterbar assembly | Human Necessities | 35 | Expired |
| US4227363A | Floating cutterbar header and height control | Emerging Cross-Sectional Technologies | 34 | Expired |
| US6104616A | Modular I/O assembly system | Electricity | 18 | Expired |
| US8279077B1 | Radio frequency-based proximity detection system | Physics | 10 | Active |
| US4920305A | Auto calibrating electro hydraulic servo driver | Physics | 7 | Expired |
| US8558714B1 | Radio frequency-based proximity detection system | Physics | 6 | Active |
| US3975889A | Harvesting combine and separate quick attach crop pickup components therefor | Human Necessities | 6 | Expired |
| US6172876A | Modular I/O assembly system | Electricity | 3 | Expired |
| US6068521A | Keying mechanism for a modular I/O assembly | Electricity | 3 | Expired |
| US4622805A | Auger lift mechanism for crop harvesting header | Human Necessities | 2 | Expired |
| UST104302I4 | Cutting apparatus and adjustable hold down therefor | General | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.