Top Inventors at Doikos Investments All Time
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Jakob Stiefel | 3 |
| 2 | Martin Stiefel | 2 |
| 2 | Thomas Stiefel | 2 |
| #4 | Michael Sandeman | 1 |
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Jakob Stiefel | 3 |
| 2 | Martin Stiefel | 2 |
| 2 | Thomas Stiefel | 2 |
| #4 | Michael Sandeman | 1 |