Top Inventors at Pioneer Eclipse All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | William H. Wilson | 4 |
| 2 | Charles W. Joines | 3 |
| 3 | W. Darrell Ward | 2 |
| #4 | C. Joe Everett | 1 |
| #5 | Charles M. Brandt | 1 |
| #6 | Darrell L. Ward | 1 |
| #7 | Derrick Lee Hamm | 1 |
| #8 | Donald P. Denhoff | 1 |
| #9 | Donald F. Murray | 1 |
| #10 | Harold Leighton | 1 |
| #11 | Jack Ireson | 1 |
| #12 | Jack Wolfe | 1 |
| #13 | Mike Travers Chappell | 1 |
| #14 | William F. Halsey | 1 |