Wilbur E. Groeneveld
6Patents
5h-index
8Co-inventors
52Inventor score
Filing activity: Jun 23, 1980 → Sep 30, 1992
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4549481A | Apparatus to slice a large round bale | Human Necessities | 22 | Expired |
| US5022219A | Conditioner roller pressure release system for mower conditioner | Human Necessities | 13 | Expired |
| US4319446A | Infeed means for round baler | Human Necessities | 12 | Expired |
| US4402176A | Round baler and discharge means | Human Necessities | 9 | Expired |
| US4732330A | Drive gearbox and spreader implement | Human Necessities | 8 | Expired |
| US5265809A | Manure spreader | Emerging Cross-Sectional Technologies | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.