Top Inventors at Corrpro Companies All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | James B. Bushman | 4 |
| 2 | Michael K. Baach | 4 |
| 3 | William P. Carlson | 3 |
| #4 | David H. Kroon | 2 |
| #5 | Levi Blumhagen | 2 |
| #6 | Leon J. Terrase | 2 |
| #7 | Matthew Jack Burbridge | 2 |
| #8 | Otto J. Esterle | 2 |
| #9 | Richard J. Kochilla | 2 |
| #10 | Shawn Poworoznik | 2 |
| #11 | Wayne J. Swiat | 2 |
| #12 | Dennis F. Dong | 1 |
| #13 | Gary Paul Goldsmith | 1 |
| #14 | John Chase | 1 |
| #15 | Kunio Watanabe | 1 |
| #16 | Richard E. Loftfield | 1 |
| #17 | Richard E. Say | 1 |
| #18 | Robert M. Gossett | 1 |
| #19 | Shozo Takeya | 1 |
| #20 | Ian Pickering | 1 |
| #21 | James E. Delahoyde | 1 |