Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Peter Langmar | Terk Technologies | 3 |
| 2 | Charles S. Allen, Jr. | Sloan Valve | 1 |
| 2 | Hayim Abrevaya | Uop | 1 |
| 2 | Robert E. Drew | — | 1 |
Part of Illinois
6 patents · 4 inventors · 2.4/1k pop.
Ranked #5,612 of 22,654 cities Top 25%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Peter Langmar | Terk Technologies | 3 |
| 2 | Charles S. Allen, Jr. | Sloan Valve | 1 |
| 2 | Hayim Abrevaya | Uop | 1 |
| 2 | Robert E. Drew | — | 1 |
Part of Illinois