Top Inventors at Extol All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Mark W. Lanser | 2 |
| 2 | Roger Glenn Miller | 2 |
| 3 | Benjamin Lothschutz | 1 |
| #4 | David A. Allen | 1 |
| #5 | Mark W. Essenburg | 1 |
| #6 | Marc Meeuwsen | 1 |
| #7 | Nicholas Flesher | 1 |
| #8 | Nicholas Memmelaar | 1 |
| #9 | Roger A. Miller | 1 |
| #10 | Scott M. Beute | 1 |
| #11 | Andrew Klompenberg | 1 |
| #12 | Andrew A. VanKlompenberg | 1 |
| #13 | Andrew Van Klompenberg | 1 |