Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | D'Arcy C. Randall | Standard Oil Company (Indiana) | 2 |
| 2 | Daniel J. Coombes | Motorola | 1 |
Part of Illinois
3 patents · 2 inventors · 0.3/1k pop.
Ranked #5,499 of 15,417 cities Top 40%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | D'Arcy C. Randall | Standard Oil Company (Indiana) | 2 |
| 2 | Daniel J. Coombes | Motorola | 1 |
Part of Illinois