Top Inventors at Den-Mat Holdings All Time
Showing 1–31 of 31 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Robert L. Ibsen | 26 |
| 2 | William R. Glace | 20 |
| 3 | Thomas C. Chadwick | 12 |
| #4 | Donald R. Pacropis | 6 |
| #5 | M. Marc Liechtung | 3 |
| #5 | Rachel R. Pineda | 3 |
| #5 | Ronald W. Haynes | 3 |
| #8 | Eckart Mathias | 2 |
| #8 | Emanuel Guzman | 2 |
| #8 | Ian Thorne | 2 |
| #8 | Jered Harvey Dean | 2 |
| #8 | Joseph Campanale | 2 |
| #8 | John Gardner | 2 |
| #8 | Scott Douglas Nelson | 2 |
| #8 | Sean Michael Cole | 2 |
| #8 | William R. Reed, Jr. | 2 |
| #8 | Alan Matthews | 2 |
| #18 | David Ouellet | 1 |
| #18 | Donald L. Pacropis | 1 |
| #18 | Heather L. Hunt | 1 |
| #18 | Jeff MacDonald | 1 |
| #18 | John David West | 1 |
| #18 | Patricia A. Jensen | 1 |
| #18 | Rebecca Santiago | 1 |
| #18 | Ron DeMoss | 1 |
| #18 | Sally Ann Pritchard | 1 |
| #18 | Scott Ganaja | 1 |
| #18 | Xinyi Yu | 1 |
| #18 | Elizabeth A. Karleskint | 1 |
| #18 | Alvin Kobashigawa | 1 |
| #18 | Alan B. Mathews | 1 |