Showing 1–21 of 21 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kevin Putnam | Portage Plastics | 8 |
| 2 | Carl Neess | The Vollrath Company, L.L.C. | 5 |
| 3 | Steve O. Schultz | Alkar-Rapidpak-Mp Equipment | 4 |
| 3 | Gene Theodore Kyburz | Unknown | 4 |
| 3 | Amy Lynn Nehls | — | 4 |
| #6 | Ryan Casey | New York University | 3 |
| #7 | Harold L. Jerred | — | 2 |
| #7 | Daniel Todd Butson | Cardinal Ig | 2 |
| #7 | Kory Ehlert | — | 2 |
| #7 | Terry C. Stekelberg | — | 2 |
| #7 | Stephanie Curtis | Rayovac | 2 |
| #12 | Leslie J. Christopherson | — | 1 |
| #12 | Daniel M. Laper | — | 1 |
| #12 | Zachary Sanders | Fuelcell Energy | 1 |
| #12 | Daniel L. Herwig | — | 1 |
| #12 | Jacob Witt | Wisys Technology Foundation | 1 |
| #12 | Stefanie Bell | — | 1 |
| #12 | Linette Ortiz | WARF | 1 |
| #12 | Thomas E Cullerton | — | 1 |
| #12 | Darrell Gorsuch | GE | 1 |
| #12 | Raymond A. Christopherson | — | 1 |
Part of Wisconsin