Showing 1–15 of 15 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | William S. Heglund | Hamilton Sundstrand | 16 |
| 2 | William Guo | Microsoft | 10 |
| 2 | Mark A. Robinson | Caterpillar | 10 |
| #4 | Anthony J. Bussan | Honeywell | 7 |
| #5 | Dale W. Massolle | Hamilton Sundstrand | 4 |
| #6 | Richard T. Wetzel | Hamilton Sundstrand | 3 |
| #7 | Robert Doane | — | 2 |
| #7 | Michael E. Howell | Illinois Water Treatment | 2 |
| #7 | Terry Glendenning | Farmers' Factory | 2 |
| #10 | Michael Apsey | — | 1 |
| #10 | George B. Glendenning | Farmers' Factory | 1 |
| #10 | Winston H. Hines | American Cyanamid | 1 |
| #10 | David J. Rubicz | — | 1 |
| #10 | Jason K. Grimes | Swenson Spreader | 1 |
| #10 | John Shutts | Hamilton Sundstrand | 1 |
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