Top Inventors at Es & A Limited All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Wayne R. Matson | 18 |
| 2 | Bruce Kristal | 1 |
| 3 | Mark L. Bowers | 1 |
| #4 | Ronald Vitukevich | 1 |
| #5 | W. Michael Krebs | 1 |
| #6 | Paul E. Milbury | 1 |
| #7 | Nina Myskow | 1 |
| #8 | Nicolas Trub | 1 |
| #9 | David Buttaro | 1 |
| #10 | Grant McCahon | 1 |