Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Bram Veenhuizen | Robert Bosch Gmbh | 1 |
| 1 | Ulrk F. Bierma | — | 1 |
| 1 | Jeichienus A. van der Werff | Hadewe B.V. | 1 |
| 1 | Syme D. Van Ballegooy | Skf Industrial Trading & Development Company, B.V. | 1 |
4 patents · 4 inventors
Ranked #7,257 of 22,654 cities Top 35%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Bram Veenhuizen | Robert Bosch Gmbh | 1 |
| 1 | Ulrk F. Bierma | — | 1 |
| 1 | Jeichienus A. van der Werff | Hadewe B.V. | 1 |
| 1 | Syme D. Van Ballegooy | Skf Industrial Trading & Development Company, B.V. | 1 |