Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Friedrich Siebers | Schott Ag | 4 |
| 2 | Alistair McLennan | Celanese Sales Germany Gmbh | 1 |
| 2 | Jochen Koehler | Alcon | 1 |
| 2 | Friedhelm Merz | Degussa Ag | 1 |
7 patents · 4 inventors
Ranked #11,349 of 44,143 cities Top 30%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Friedrich Siebers | Schott Ag | 4 |
| 2 | Alistair McLennan | Celanese Sales Germany Gmbh | 1 |
| 2 | Jochen Koehler | Alcon | 1 |
| 2 | Friedhelm Merz | Degussa Ag | 1 |