Peter DeGroot
10Patents
7h-index
7Co-inventors
59Inventor score
Filing activity: Jan 17, 1986 → Nov 14, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4869637A | Plant transfer mechanism | Human Necessities | 32 | Expired |
| US5121589A | Apparatus and process for the automated packing of lettuce | Performing Operations; Transporting | 24 | Expired |
| US4854802A | Plant transfer mechanism | Human Necessities | 19 | Expired |
| US5588278A | Broccoli banding machine | Performing Operations; Transporting | 15 | Expired |
| US4913290A | Collar for palletized load | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4750439A | Planting finger assembly | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4651910A | Tape dispenser | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5218812A | Packing station for lettuce receiving trays | Performing Operations; Transporting | 7 | Expired |
| US7712296B2 | Systems and methods for harvesting and processing leafy vegetables | Human Necessities | 6 | Active |
| US7966796B2 | Apparatus and method for harvesting and processing celery | Human Necessities | 4 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.