Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Peter Lisec | — | 2 |
| 2 | Gerhard Haubenwallner | Unknown | 1 |
| 2 | Ernst Rock | Doka Industrie Gmbh | 1 |
| 2 | Josef Hochgatterer | — | 1 |
5 patents · 4 inventors
Ranked #6,342 of 22,654 cities Top 30%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Peter Lisec | — | 2 |
| 2 | Gerhard Haubenwallner | Unknown | 1 |
| 2 | Ernst Rock | Doka Industrie Gmbh | 1 |
| 2 | Josef Hochgatterer | — | 1 |