Showing 1–17 of 17 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Charles L. Gray, Jr. | US EPA | 3 |
| 2 | Gerald Marek | Avl North America | 2 |
| 2 | Paul A. Zwirkoski | — | 2 |
| 2 | Erich Vorenkamp | Visteon Global Technologies | 2 |
| #5 | James Williamson | Avl Test Systems | 1 |
| #5 | Daniel J. Delaney | Diebold | 1 |
| #5 | Marshall Lawrence Quade | Ford | 1 |
| #5 | Kenneth Andrew Muldoon | — | 1 |
| #5 | Eugene V. Gonze | General Motors | 1 |
| #5 | Janis Haag | Ford | 1 |
| #5 | Steven L. Aggas | Guardian Industries | 1 |
| #5 | Todd R. Berger | General Motors | 1 |
| #5 | Edward McLeskey | Visteon Global Technologies | 1 |
| #5 | Brian P. Dehmlow | Rockwell Collins | 1 |
| #5 | Eugene G. Eichhorn | Van Mark Products | 1 |
| #5 | Gary B. Zulauf | Honeywell | 1 |
| #5 | David Gabbey | Ti Group Automotive Systems | 1 |
Part of Michigan