David P. Heisterkamp
1Patents
1h-index
4Co-inventors
25Inventor score
Filing activity: Dec 3, 2009 → Dec 3, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD620503S1 | Tractor hood | General | 41 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.