Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Wayne L. Ehlers | Honeywell | 2 |
| 2 | James D. Jacobs | Filter Specialists | 1 |
| 2 | Philip R. Beyer | Elkay Manufacturing | 1 |
Part of Illinois
4 patents · 3 inventors · 2.2/1k pop.
Ranked #7,941 of 24,315 cities Top 35%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Wayne L. Ehlers | Honeywell | 2 |
| 2 | James D. Jacobs | Filter Specialists | 1 |
| 2 | Philip R. Beyer | Elkay Manufacturing | 1 |
Part of Illinois