Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Steffen Kelch | Sika Technology Ag | 7 |
| 2 | Ulrich Wüllner | Covagen Ag | 1 |
| 2 | Hubertus Friedrich Wasmer | — | 1 |
| 2 | Carlos Amen-Chen | Henkel Ag & Co. Kgaa | 1 |
10 patents · 4 inventors
Ranked #9,209 of 41,746 cities Top 25%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Steffen Kelch | Sika Technology Ag | 7 |
| 2 | Ulrich Wüllner | Covagen Ag | 1 |
| 2 | Hubertus Friedrich Wasmer | — | 1 |
| 2 | Carlos Amen-Chen | Henkel Ag & Co. Kgaa | 1 |