Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Erwin Wack | Zf Friedrichshafen Ag | 4 |
| 2 | Joachim Hanke | Sram Deutschland Gmbh | 3 |
| 3 | Zhang Wei | Conopco | 2 |
| #4 | Christian Schmitt | Siemens Audiologische Technik Gmbh | 1 |
10 patents · 4 inventors
Ranked #9,762 of 44,107 cities Top 25%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Erwin Wack | Zf Friedrichshafen Ag | 4 |
| 2 | Joachim Hanke | Sram Deutschland Gmbh | 3 |
| 3 | Zhang Wei | Conopco | 2 |
| #4 | Christian Schmitt | Siemens Audiologische Technik Gmbh | 1 |