Grevenbroich, DE ranks #7,503 worldwide for total patents filed in 2021, with 12 patents from 9 inventors. Leading employers of inventors based in Grevenbroich, DE include Henkel Ag & Co. Kgaa, Sabic Global Technologies B.V., Sms Group Gmbh.
Showing 1–9 of 9 inventors
| Rank ↑ | Inventor ↕ | Primary Company ↕ | Patents ↕ |
|---|---|---|---|
| 1 | Annika Koenen | Henkel Ag & Co. Kgaa | 4 |
| 2 | Volker Geick | Henkel Ag & Co. Kgaa | 1 |
| 2 | Christoph Dittrich | Sabic Global Technologies B.V. | 1 |
| 2 | Roman DEHMEL | Sms Group Gmbh | 1 |
| 2 | Dietmar Schröder | Hydro Aluminum Rolled Products Gmbh | 1 |
| 2 | Ludwig Decker | — | 1 |
| 2 | Angela Mueller | Henkel Ag & Co. Kgaa | 1 |
| 2 | Thomas T. Hansen | Ecolab Usa | 1 |
| 2 | Thomas Helpenstein | Rockwell Automation Germany Gmbh & Co. Kg | 1 |