David Feist
2Patents
2h-index
8Co-inventors
33Inventor score
Filing activity: Sep 15, 1999 → Oct 28, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6289829A | Planting apparatus with improved liquid pesticide delivery device and related method for delivering liquid pesticide | Human Necessities | 77 | Expired |
| US7432226B2 | Herbicidally active composition | Human Necessities | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.