Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Nathaniel K. Harshman | Caterpillar | 4 |
| 2 | Willard Schlabach | — | 2 |
| 3 | Raymond Hauser | Hydro-Gear Limited Partnership | 1 |
| 3 | K. Mike McCoy | — | 1 |
Part of Illinois
8 patents · 4 inventors · 1.8/1k pop.
Ranked #10,212 of 43,797 cities Top 25%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Nathaniel K. Harshman | Caterpillar | 4 |
| 2 | Willard Schlabach | — | 2 |
| 3 | Raymond Hauser | Hydro-Gear Limited Partnership | 1 |
| 3 | K. Mike McCoy | — | 1 |
Part of Illinois