Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Helmut Berninger | Wika Alexander Wiegand Gmbh & Co. Kg | 5 |
| 2 | Manfred Kistler | J. Wagner Gmbh | 3 |
| 3 | Herbert Rosenstiel | Testo Ag | 1 |
| 3 | Norbert Willmann | Ims Morat Soehne Gmbh | 1 |
10 patents · 4 inventors
Ranked #53,186 of 111,555 cities Top 50%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Helmut Berninger | Wika Alexander Wiegand Gmbh & Co. Kg | 5 |
| 2 | Manfred Kistler | J. Wagner Gmbh | 3 |
| 3 | Herbert Rosenstiel | Testo Ag | 1 |
| 3 | Norbert Willmann | Ims Morat Soehne Gmbh | 1 |