Vreden, DE ranks #7,993 worldwide for total patents filed in 2021, with 11 patents from 6 inventors. Leading employers of inventors based in Vreden, DE include Sony, Robert Bosch Gmbh, Olbrich Gmbh.
Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Joerg Robert | Sony | 5 |
| 2 | Rene van Gils | Robert Bosch Gmbh | 2 |
| 3 | Manfred Bahr | Olbrich Gmbh | 1 |
| 3 | Christian Schering | Haldex Brake Products Aktiebolag | 1 |
| 3 | Michael Cichetzki | Flender Gmbh | 1 |
| 3 | Franz Grus | — | 1 |