Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Erwin Sigel | CNRS | 2 |
| 2 | Stefan Freudiger | Protek | 1 |
| 2 | Martin Dätwyler | Ericsson | 1 |
| 2 | Willi Mueller | Soudronic Ag | 1 |
5 patents · 4 inventors
Ranked #9,331 of 30,730 cities Top 35%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Erwin Sigel | CNRS | 2 |
| 2 | Stefan Freudiger | Protek | 1 |
| 2 | Martin Dätwyler | Ericsson | 1 |
| 2 | Willi Mueller | Soudronic Ag | 1 |