Patents per Year
Top Inventors at Hydrometer Gmbh All Time
Showing 1–26 of 26 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Harald Kroemer | 5 |
| 1 | Hans-Michael Sonnenberg | 5 |
| 3 | Wilhelm Ofelein | 3 |
| #4 | Axel Schmidt-Schoenian | 2 |
| #4 | Gunter Hauenstein | 2 |
| #4 | Wilhelm Oefelein | 2 |
| #7 | Andreas Hegendoerfer | 1 |
| #7 | Beat Kramer | 1 |
| #7 | Christian Schirm | 1 |
| #7 | Daniel Matter | 1 |
| #7 | Gerhard Dietz | 1 |
| #7 | Horst Behlen | 1 |
| #7 | Horst Ziegler | 1 |
| #7 | Karl-Otto Schmidt | 1 |
| #7 | Ottmar Oeder | 1 |
| #7 | Robert D. Braun | 1 |
| #7 | Roland Horn | 1 |
| #7 | Roland Messthaler | 1 |
| #7 | Steffen Lacher | 1 |
| #7 | Thomas Kleiner | 1 |
| #7 | Tino Hofmann | 1 |
| #7 | Ulrich Eff | 1 |
| #7 | Ulrich Gaugler | 1 |
| #7 | Walter Klass | 1 |
| #7 | Werner Schloetterer | 1 |
| #7 | Ewald Lacher | 1 |