Showing 1–23 of 23 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Charles F. Weber | Ford | 25 |
| 2 | Shawn W. Gerdeman | Unverferth Manufacturing Co. | 24 |
| 3 | Joshua D. Dickman | Maytag | 17 |
| #4 | Stephen T. Mangette | Crown Equipment | 10 |
| #5 | Brent J. Grothaus | Crown Equipment | 4 |
| #5 | Karl L. Placke | International Brake Industries | 4 |
| #7 | Ronald W. Dickrede | — | 3 |
| #7 | Charles E. Neuman | Unknown | 3 |
| #9 | Chris Rode | — | 2 |
| #10 | Jeffrey S. Wiltsie | — | 1 |
| #10 | Monica Marie Wreede | — | 1 |
| #10 | Shawn W. Gerdman | Digi-Star | 1 |
| #10 | William Newton Mullenhour | — | 1 |
| #10 | Isaac Klausing | — | 1 |
| #10 | Daniel E. Kimmet | Aeroquip | 1 |
| #10 | Charles E. Layman | Dana Limited | 1 |
| #10 | Raymond Ulm | — | 1 |
| #10 | Clifford G. Rahrig | — | 1 |
| #10 | George C. Place | — | 1 |
| #10 | Leo Geise | Unknown | 1 |
| #10 | Ronald L. Foust | — | 1 |
| #10 | James P. Kimmett | Unknown | 1 |
| #10 | Stephen J. Birkmeier | — | 1 |
Part of Ohio