Siegburg, DE ranks #7,993 worldwide for total patents filed in 2021, with 11 patents from 9 inventors. Leading employers of inventors based in Siegburg, DE include Gkn Sinter Metals Engineering Gmbh, Speira Gmbh, Evonik Functional Solutions Gmbh.
Showing 1–9 of 9 inventors
| Rank ↑ | Inventor ↕ | Primary Company ↕ | Patents ↕ |
|---|---|---|---|
| 1 | Antonio Casellas | Gkn Sinter Metals Engineering Gmbh | 3 |
| 2 | Mark Badowski | Speira Gmbh | 1 |
| 2 | Jutta Malter | Evonik Functional Solutions Gmbh | 1 |
| 2 | Katrin Konieczny | Vitesco Technologies Gmbh | 1 |
| 2 | Volker Rene Ruiters | Gkn Automotive Limited | 1 |
| 2 | Matthias Brück | Wirtgen Gmbh | 1 |
| 2 | Christine Schuberth-Wagner | Rheinische Friedrich-Wilhems-Universitaet Bonn | 1 |
| 2 | Lars Etschenberg | Hennecke Gmbh | 1 |
| 2 | Holger Seidl | Gkn Automotive Limited | 1 |