Showing 1–24 of 24 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert J. Yatka | Wm. Wrigley Jr. | 5 |
| 2 | David M. Hansen | Formax | 4 |
| 3 | Larry P. Koskan | Donlar | 3 |
| #4 | John Novak | Agr International | 2 |
| #5 | Terese A. Pantaleo | — | 1 |
| #5 | Robert W. Haberkorn | — | 1 |
| #5 | Terrence T. Leach | — | 1 |
| #5 | Angela Weiss | BOE | 1 |
| #5 | Andrew G. Menke | Ardco | 1 |
| #5 | Gerald J. Paluch | — | 1 |
| #5 | Christine L. Corriveau | Wm. Wrigley Jr. | 1 |
| #5 | Harry E. Houghton | Automation | 1 |
| #5 | Adam Schwarz | Verson, A Division Of Allied Products | 1 |
| #5 | Douglas Vanderbilt | Minerals Technologies | 1 |
| #5 | Pamela M. Mazurek | Wm. Wrigley Jr. | 1 |
| #5 | Joseph H. Aldstadt, III | US Dept of Energy | 1 |
| #5 | John J. Lanigan, Sr. | Mi-Jack Products | 1 |
| #5 | Robert J Depke | Mts Medication Technologies | 1 |
| #5 | Randy Kim | — | 1 |
| #5 | Phillip J. Hoolehan | Unknown | 1 |
| #5 | Clifford W. Leverenz | 3M | 1 |
| #5 | Edwin E. Hedeen | — | 1 |
| #5 | Vishnu Gor | — | 1 |
| #5 | Brian Sink | Liquid Carbonic | 1 |
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