Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Donald P. Wallach, deceased | The Upjohn | 2 |
| 2 | Tunis J. Willemstyn | Motan Holding Gmbh | 1 |
| 2 | Joseph Patrick Martin, Jr. | Pharmacia & Upjohn Company | 1 |
Part of Michigan
4 patents · 3 inventors · 6.8/1k pop.
Ranked #7,257 of 22,654 cities Top 35%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Donald P. Wallach, deceased | The Upjohn | 2 |
| 2 | Tunis J. Willemstyn | Motan Holding Gmbh | 1 |
| 2 | Joseph Patrick Martin, Jr. | Pharmacia & Upjohn Company | 1 |
Part of Michigan