Top Inventors at Ray Industries All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Frank B. Ousley, II | 6 |
| 2 | Robert A. Greenberg | 4 |
| 3 | Bruce F. Thompson | 3 |
| #4 | Douglas A. Keehn, Jr. | 3 |
| #5 | Jeffrey W. Ellis | 2 |
| #6 | John W. Hamilton | 2 |
| #7 | William W. Powell | 2 |
| #8 | Charles Brown | 1 |
| #9 | Jerome M. Michalak | 1 |
| #10 | John R. Hamm | 1 |
| #11 | John Mark Owens | 1 |
| #12 | Ronald M. Berman | 1 |
| #13 | Steven Callahan | 1 |