Trappenkamp, DE ranks #55,284 worldwide for total patents filed all time, with 9 patents from 5 inventors. Leading employers of inventors based in Trappenkamp, DE include Oerlikon Textile, Howaldtswerke-Deutsche Werft Gmbh, Minimax Viking Research & Development Gmbh.
Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Sonja Dittscher | Oerlikon Textile | 4 |
| 2 | Ulrich Falk | — | 2 |
| 3 | Dieter Peterich | Howaldtswerke-Deutsche Werft Gmbh | 1 |
| 3 | Uwe Hell | — | 1 |
| 3 | Keno Selzer | Minimax Viking Research & Development Gmbh | 1 |