Showing 1–15 of 15 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Joseph J. Colwell | — | 8 |
| 2 | Brian Norbert Drifka | Rytec | 4 |
| 3 | Richard H. Jungmann | Milwaukee Electric Tool | 3 |
| #4 | Edward A. Raleigh | Brady Worldwide | 2 |
| #5 | Michael Sowieja | Gehl Foods | 1 |
| #5 | William L. Haas | Bradley Fixtures | 1 |
| #5 | Chad J. Gartzke | Briggs & Stratton | 1 |
| #5 | Douglas G. Schwartz | Milwaukee Electric Tool | 1 |
| #5 | John Edward Lorbiecki | GE | 1 |
| #5 | Suzette C. Chance | Gen-Probe Incorporated | 1 |
| #5 | Paul G. Volz | Quad/Graphics | 1 |
| #5 | Mark R. Webster | Pflow Industries | 1 |
| #5 | John C. Boetcher | Rockwell Automation | 1 |
| #5 | Michael Lawrence Parkinson | Illumina | 1 |
| #5 | Matt Gonia | J.J. Mackay Canada Limited | 1 |
Part of Wisconsin