Contwig, DE ranks #33,039 worldwide for total patents filed all time, with 27 patents from 13 inventors. Leading employers of inventors based in Contwig, DE include Sap Ag, Terex Demag Gmbh, John Deere.
Showing 1–13 of 13 inventors
| Rank ↑ | Inventor ↕ | Primary Company ↕ | Patents ↕ |
|---|---|---|---|
| 1 | Carsten Kreuels | Sap Ag | 5 |
| 2 | Jürgen Appel | Terex Demag Gmbh | 4 |
| 3 | Walter Emmert | John Deere | 3 |
| 3 | Markus Bissbort | Hydraforce | 3 |
| #5 | Werner Velten | John Deere | 2 |
| #5 | Antonio Perez-Lopez | John Deere | 2 |
| #5 | Stefan Schlachter | Hydac Process Technology Gmbh | 2 |
| #8 | Karl-Heinz Bellaire | John Deere | 1 |
| #8 | Helmut Luebbers | John Deere | 1 |
| #8 | Hans Barmann | Mannesmann Ag | 1 |
| #8 | Karl-Heinz Baston | — | 1 |
| #8 | Benjamin Peschel | John Deere | 1 |
| #8 | Andric Adner | Terex-Demag Gmbh & Co. Kg | 1 |