Top Inventors at Advanced Energy Industries 2021
| Rank | Name | Patents |
|---|---|---|
| 1 | Donnie Herman | 3 |
| 2 | Gideon Van Zyl | 3 |
| 3 | Corneluis Erasmus van Greunen | 1 |
| #4 | Daniel Carter | 1 |
| #5 | Denis Shaw | 1 |
| #6 | Doug Pelleymounter | 1 |
| #7 | Douglas Pelleymounter | 1 |
| #8 | Jon Danielson | 1 |
| #9 | Jonathan James Wilkinson | 1 |
| #10 | Kevin Fairbairn | 1 |
| #11 | Masahiro Watanabe | 1 |
| #12 | Phelim Bradley | 1 |
| #13 | Richard Morrison | 1 |
| #14 | Robert B. Huff | 1 |