Top Inventors at American Ceramic Technology All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Richard Culbertson | 8 |
| 2 | Patrick Tony Pangacian | 6 |
| 3 | Jerrald S. McCall | 4 |
| #4 | Robert Scott Culbertson | 4 |
| #5 | Virgil Irick, Jr. | 4 |
| #6 | Mark Paul Milewski | 2 |
| #7 | Jonathan V. Irick | 1 |
| #8 | Joseph J. Stupak, Jr. | 1 |
| #9 | Randall M Ragan | 1 |
| #10 | Robert Craig Smith | 1 |
| #11 | Scott K. McCall | 1 |
| #12 | James Lee Bacquet | 1 |