Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Johannes Freermann | Carl Schmale Gmbh & | 4 |
| 2 | Dieter Malcherek | Carl Schmale Gmbh & | 2 |
| 3 | Juergen Sanetra | 3M | 1 |
| 3 | Bernd Hewing | Steag Gmbh | 1 |
8 patents · 4 inventors
Ranked #4,647 of 22,654 cities Top 25%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Johannes Freermann | Carl Schmale Gmbh & | 4 |
| 2 | Dieter Malcherek | Carl Schmale Gmbh & | 2 |
| 3 | Juergen Sanetra | 3M | 1 |
| 3 | Bernd Hewing | Steag Gmbh | 1 |