Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Michael D. Betz | Caterpillar | 16 |
| 1 | Richard A. Heismann | Outboard Marine | 16 |
| 3 | Douglas A. Heims | Maytag | 6 |
| #4 | Walter I. Disbennett | Maytag | 5 |
| #4 | Jarod Murdock | Cnh Industrial America | 5 |
| #6 | Kenton John Widmer | Maytag | 3 |
| #7 | Joseph B. St. Ledger | Outboard Marine | 2 |
| #8 | Donna Pauline Kidwell | — | 1 |
| #8 | Micheal Duane Parks | — | 1 |
| #8 | Patrick Joseph Kidwell | — | 1 |
| #8 | Robert D. Wagher | Maytag | 1 |
| #8 | Megan Clark | Caterpillar | 1 |
Part of Illinois