Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Nathan P. Lower | Rockwell Collins | 5 |
| 2 | Charles B. Dirks | Rockwell Collins | 3 |
| 3 | Brent A. Koppenhaver | Whirlpool | 2 |
| #4 | Nicholas Stubbe | Hni | 1 |
| #4 | Christopher S. Rogers | Electronic Instrumentation And Technology | 1 |
| #4 | Lee Page Brintle | — | 1 |
Part of Iowa