Voorthuizen, DE ranks #73,472 worldwide for total patents filed all time, with 4 patents from 1 inventor. Leading employers of inventors based in Voorthuizen, DE include Hercules.
Showing 1–1 of 1 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Edwin R. Hensema | Hercules | 4 |
Part of Delaware