Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Konrad Grob | Thermoquest Italia S.P.A. | 1 |
| 1 | Fredy Wichtermann | Rieter Machine Works | 1 |
| 1 | Willi Schlaepfer | Zellweger Uster | 1 |
| 1 | Willi Meyer | Emhart Glass Machinery Investments | 1 |
4 patents · 4 inventors
Ranked #7,257 of 22,654 cities Top 35%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Konrad Grob | Thermoquest Italia S.P.A. | 1 |
| 1 | Fredy Wichtermann | Rieter Machine Works | 1 |
| 1 | Willi Schlaepfer | Zellweger Uster | 1 |
| 1 | Willi Meyer | Emhart Glass Machinery Investments | 1 |