Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Rory A. Smith | Transcrypt Internationall E. F. Johnson | 2 |
| 1 | Mervin L. Grindahl | E.F. Johnson | 2 |
| 1 | Keith Barnes | Itron | 2 |
| #4 | Senyu Chen | University of Minnesota | 1 |
| #4 | Paul Sontheimer | Spx | 1 |
| #4 | Terry Conway | — | 1 |
| #4 | Timothy Hansen | — | 1 |
Part of Minnesota