Top Inventors at C3 All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Jeffery J. VanHandel | 5 |
| 2 | Joseph F. Van De Hey | 5 |
| 3 | Alex N. Kuffel | 5 |
| #4 | Alex M. Zirbel | 5 |
| #5 | Charles Eric Hunter | 4 |
| #6 | Dirk Verbiest | 2 |
| #7 | Grant D. Daniels | 2 |
| #8 | Scott S. Ebben | 2 |
| #9 | Thomas G. Coleman | 2 |
| #10 | Boris Klots | 1 |
| #11 | Chungguk Lee | 1 |
| #12 | David M. DeHaai | 1 |
| #13 | David William Penman | 1 |
| #14 | Douglas G. Waltz | 1 |
| #15 | Glen Edward Murphy | 1 |
| #16 | Gregory J. Foster | 1 |
| #17 | Heeseok JUNG | 1 |
| #18 | Johann August Schoonees | 1 |
| #19 | Kurt Nassau | 1 |
| #20 | Kyungkyoo Chang | 1 |
| #21 | Nawar Sami Alwesh | 1 |
| #22 | Robert W. Sheldon | 1 |
| #23 | Robert Jan Valkenburg | 1 |
| #24 | Youngjoo Yee | 1 |
| #25 | Angelica Cox | 1 |