Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | James C. Cumming | Rockwell International | 2 |
| 1 | Duane C. Hargis | Ethyl | 2 |
| 3 | Ronald W. Citkowski | Energy Conversion Devices | 1 |
Part of Michigan
5 patents · 3 inventors · 1.9/1k pop.
Ranked #3,857 of 15,417 cities Top 30%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | James C. Cumming | Rockwell International | 2 |
| 1 | Duane C. Hargis | Ethyl | 2 |
| 3 | Ronald W. Citkowski | Energy Conversion Devices | 1 |
Part of Michigan