Top Inventors at Koller Enterprises All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Charles S. Oldani | 5 |
| 2 | Michael Bush | 4 |
| 3 | Wayne D. Burd | 4 |
| #4 | Charles D. Mills | 1 |
| #5 | Clarence B. Lord | 1 |
| #6 | Dennis R. Milford | 1 |
| #7 | Earl M. Sieggen | 1 |
| #8 | Edward R. Stevens, Jr. | 1 |
| #9 | Erik Johnson | 1 |
| #10 | Gregory S. Ludbrook | 1 |
| #11 | Harolyn S. Wilson | 1 |
| #12 | John R. Schneider | 1 |
| #13 | John Thomsen | 1 |
| #14 | Pat Mahon | 1 |
| #15 | Thomas Atteberry, III | 1 |
| #16 | Deanna Lord | 1 |
| #17 | Lisa D. Milford | 1 |
| #18 | Alois Koller, III | 1 |
| #19 | Alvin L. Wilson | 1 |