Top Inventors at Masterchem Industries All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Scott G. Manke | 26 |
| 2 | Mark A. Gilbertson | 22 |
| 3 | Michael J. Walsh | 22 |
| #4 | Michael J. Brock | 17 |
| #5 | Jeffrey A. Schutte | 9 |
| #6 | Douglas W. Newman | 8 |
| #7 | Mark Germain | 3 |
| #8 | Christopher Eric Jones | 2 |
| #9 | David Armendariz | 2 |
| #10 | Diana Olvera | 2 |
| #11 | Edward A. Raleigh | 2 |
| #12 | John Heiser | 2 |
| #13 | Lou Fanning | 2 |
| #14 | Norman Morfeld | 2 |
| #15 | Timothy J. Bierman | 2 |
| #16 | Adam Armendariz | 2 |
| #17 | Cynthia S. Sherrill | 1 |
| #18 | Darren Wade Stoddart | 1 |
| #19 | David N. Woods | 1 |
| #20 | James McDerby | 1 |
| #21 | Matthew Ackerman | 1 |
| #22 | Marc Webb | 1 |
| #23 | Michall J. Brock | 1 |
| #24 | Michael Reedy | 1 |
| #25 | Ravi Itiravivong | 1 |
| #26 | Robin Spence | 1 |
| #27 | Stephen Crouse | 1 |
| #28 | Stanley G. Korte | 1 |
| #29 | Taiwon Choi | 1 |
| #30 | William B. Hudson | 1 |
| #31 | Carol Federwisch | 1 |
| #32 | Andrea Burnham | 1 |