Top Inventors at Gessellschaftsvertrag Uber Die Erfindergemeinschaft Optimara 1989
Showing 1–2 of 2 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Reinhold Holtkamp, Sr. | 14 |
| 2 | Reinhold Koltkamp, Sr. | 1 |
Showing 1–2 of 2 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Reinhold Holtkamp, Sr. | 14 |
| 2 | Reinhold Koltkamp, Sr. | 1 |