Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John Patrick Driver | Ssw Holding Company | 14 |
| 2 | Raymond L. Graf | S & M Precast | 9 |
| 3 | Doug E. McCartin | Samtec | 8 |
| #4 | Donald P. Carver | Cummins Engine | 4 |
| #5 | Paul Roberts | The Dallas Group Of America | 3 |
| #6 | Daniel S. Csizmadia | — | 1 |
| #6 | Lori J. Bower | — | 1 |
| #6 | Dennis L. Bower | — | 1 |
| #6 | D. Matthew Michael | — | 1 |
Part of Indiana