Sonnefeld, DE ranks #17,228 worldwide for total patents filed in 2023, with 3 patents from 3 inventors. Leading employers of inventors based in Sonnefeld, DE include GE, Thyssenkrupp Ag, Geiss Ag.
Showing 1–3 of 3 inventors
| Rank ↑ | Inventor ↕ | Primary Company ↕ | Patents ↕ |
|---|---|---|---|
| 1 | Douglas Frank Hofmann | GE | 1 |
| 1 | Andreas Bachmann | Thyssenkrupp Ag | 1 |
| 1 | Miroslaw Wiercinski | Geiss Ag | 1 |