Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Mark A. Robinson | Caterpillar | 3 |
| 2 | Richard T. Wetzel | Hamilton Sundstrand | 2 |
| 3 | William S. Heglund | Hamilton Sundstrand | 1 |
Part of Illinois
6 patents · 3 inventors · 2.4/1k pop.
Ranked #12,691 of 42,968 cities Top 30%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Mark A. Robinson | Caterpillar | 3 |
| 2 | Richard T. Wetzel | Hamilton Sundstrand | 2 |
| 3 | William S. Heglund | Hamilton Sundstrand | 1 |
Part of Illinois