Zell, DE ranks #60,905 worldwide for total patents filed all time, with 7 patents from 1 inventor. Leading employers of inventors based in Zell, DE include Vega Grieshaber Kg.
Showing 1–1 of 1 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ralf Koernle | Vega Grieshaber Kg | 7 |