Top Inventors at Donaldson Company 1997
Showing 1–32 of 32 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Donald R. Monson | 4 |
| 2 | Brad E. Kahlbaugh | 3 |
| 2 | Denis J. Dudrey | 3 |
| #4 | Donald F. Engel | 2 |
| #5 | James Efstrand | 1 |
| #5 | David W. Stene | 1 |
| #5 | Thomas A. Boeckemann | 1 |
| #5 | Chong Foo | 1 |
| #5 | Daniel E. Adamek | 1 |
| #5 | David Lee | 1 |
| #5 | Daniel T. Risch | 1 |
| #5 | Erland D. Anderson | 1 |
| #5 | Fred H. Wahlquist | 1 |
| #5 | Gary R. Gillingham | 1 |
| #5 | Hoo Y. Chung | 1 |
| #5 | James C. Rothman | 1 |
| #5 | Jim C. Rothman | 1 |
| #5 | John T. Herman | 1 |
| #5 | Kathleen A. Abrahamson | 1 |
| #5 | Kelly C. Robertson | 1 |
| #5 | Larry R. Nepsund | 1 |
| #5 | Marty Barris | 1 |
| #5 | Paul Coulonvaux | 1 |
| #5 | Peter A. Betts | 1 |
| #5 | Pete A. Betts | 1 |
| #5 | Richard Osendorf | 1 |
| #5 | Steven Scott Gieseke | 1 |
| #5 | Stanley B. Miller, III | 1 |
| #5 | Susan B. Reinhart | 1 |
| #5 | Thomas A. Boeckermann | 1 |
| #5 | Thomas M. Weik | 1 |
| #5 | Timothy J. Walsh | 1 |