Top Inventors at Donlar All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Larry P. Koskan | 22 |
| 2 | Robert J. Ross | 17 |
| 3 | Abdul R. Y. Meah | 16 |
| #4 | Jacob Mazo | 11 |
| #5 | Kim C. Low | 10 |
| #6 | James F. Kneller | 8 |
| #7 | Daniel A. Batzel | 7 |
| #8 | Grigory Mazo | 7 |
| #9 | J. Larry Sanders | 7 |
| #10 | Anne M. Atencio | 5 |
| #11 | Barney Vallino | 4 |
| #12 | Lai-Duien Grace Fan | 4 |
| #13 | Joseph C. Fan | 3 |
| #14 | Alan M. Kinnersley | 3 |
| #15 | David J. Harms | 2 |
| #16 | David J. Strom | 2 |
| #17 | Grigory Ya Mazo | 2 |
| #18 | Joseph P. Haar, Jr. | 2 |
| #19 | Alfred P. Wheeler | 2 |
| #20 | Gerald J. Gleich | 1 |
| #21 | William J. Benton | 1 |