Top Inventors at Chemfab All Time
Showing 1–16 of 16 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | John A. Effenberger | 8 |
| 1 | Keith G. Koerber | 8 |
| 3 | John W. Verbicky, Jr. | 4 |
| #4 | Katherine M. Sahlin | 3 |
| #5 | J. George Drobny | 2 |
| #5 | James M. McMartin | 2 |
| #5 | Lawrence D. David | 2 |
| #5 | Laura A. Socha | 2 |
| #5 | Richard L. Stone | 2 |
| #5 | Timothy P. Pollock | 2 |
| #11 | Milton B. Punnett | 1 |
| #11 | Christopher M. Comeaux | 1 |
| #11 | E. C. Lupton | 1 |
| #11 | Francis M. Enzien | 1 |
| #11 | Frank M. Keese | 1 |
| #11 | Michael P. Cushman | 1 |