Wiernsheim, DE ranks #5,383 worldwide for total patents filed in 2021, with 19 patents from 7 inventors. Leading employers of inventors based in Wiernsheim, DE include Dr. Ing. H.C. F. Porsche Ag, Mahle International Gmbh, Robert Bosch Gmbh.
Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Raoul Heyne | Dr. Ing. H.C. F. Porsche Ag | 12 |
| 2 | Klaus Pfister | Dr. Ing. H.C. F. Porsche Ag | 2 |
| 3 | Dietmar Wilhelm | Mahle International Gmbh | 1 |
| 3 | Kai Schreer | Mahle International Gmbh | 1 |
| 3 | Manfred Grabs | Robert Bosch Gmbh | 1 |
| 3 | Manuel Selinger | Dr. Ing. H.C. F. Porsche Ag | 1 |
| 3 | Alexander Schneider-Schaper | Dr. Ing. H.C. F. Porsche Ag | 1 |