Top Inventors at Enerco Group All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Brian S. Vandrak | 19 |
| 2 | Dennis O'Toole | 6 |
| 3 | Donald C. Haney | 3 |
| #4 | Donald R. Jamieson | 3 |
| #5 | Guo-quan Chen | 3 |
| #6 | Jin-tang You | 3 |
| #7 | John Talbot | 3 |
| #8 | You-zhi Gu | 3 |
| #9 | Zheng-hui Mai | 3 |
| #10 | Brian Streisel | 2 |
| #11 | Jeff Kerner | 2 |
| #12 | Brian Vandrak | 1 |
| #13 | Carl W. Suchovsky | 1 |
| #14 | Eugene W. White | 1 |
| #15 | Francis Gross | 1 |
| #16 | Fred E. Knoffsinger | 1 |
| #17 | Heinrich Emil Jerzembski | 1 |
| #18 | Jan Bot | 1 |
| #19 | John McKenzie | 1 |
| #20 | Mike Mullins | 1 |
| #21 | Nickolas Quinn | 1 |
| #22 | Patrick G. Brown | 1 |
| #23 | Peter N. Whitworth | 1 |
| #24 | Scott Gove | 1 |
| #25 | Shawn Dellinger | 1 |