Showing 1–15 of 15 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Joyce A. Engels | Corn Products International | 2 |
| 1 | Len Ekkert | Phoenix Closures | 2 |
| 1 | Richard L. Weinbrenner | Brunswick Bowling & Billiards | 2 |
| #4 | Richard B. Sherwin | — | 1 |
| #4 | Karen E. Medema | Bp Corporation North America | 1 |
| #4 | Volker Todt | Sumco Phoenix | 1 |
| #4 | James S. Allemand | Swanson Tool Co. | 1 |
| #4 | Joseph Vucko | Goss Graphic Systems Limited | 1 |
| #4 | A. Merri Boylan | Navigation Technologies | 1 |
| #4 | Audrius Polikaitis | Motorola | 1 |
| #4 | Henryk Oleksy | — | 1 |
| #4 | Paul Kromray, Jr. | — | 1 |
| #4 | Tom Plunkett | Dana Limited | 1 |
| #4 | Richard Rachwalski | Motorola | 1 |
| #4 | Kevin P. O'Leary | 3M | 1 |
Part of Illinois