Showing 1–19 of 19 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ronald O. Russell | Advanced Silicon Materials | 3 |
| 1 | James Lawrence Brickley | — | 3 |
| 1 | Fred P. Perna | Unknown | 3 |
| #4 | Don R. Stoecker | — | 2 |
| #4 | Brian Ross Gollehon | — | 2 |
| #4 | Luke C. Kollasch | — | 2 |
| #4 | Scot Conrady | Semitool | 2 |
| #4 | Lawrence L. Allen | — | 2 |
| #4 | Anita A. Perkins | Crazy Creek Products | 2 |
| #4 | Michael Bryzek | — | 2 |
| #11 | Loren D. Kenny | — | 1 |
| #11 | Gary A. Sage, Sr. | — | 1 |
| #11 | Michael Stokan | — | 1 |
| #11 | George Kovacich | — | 1 |
| #11 | John A. Cozby | — | 1 |
| #11 | Carl H. Lanes | — | 1 |
| #11 | Robert Sampson | — | 1 |
| #11 | Richard H. McLaren | — | 1 |
| #11 | Keith Illston | — | 1 |
Part of Montana