Showing 1–17 of 17 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert D. Woods | Masonite | 5 |
| 2 | Roger Phelps | Evoqua Water Technologies | 3 |
| 3 | James Aaron Morton | Vanair Manufacturing | 2 |
| 3 | William E. Glassford, Jr. | — | 2 |
| 3 | Dean Thomas | Bethlehem Steel | 2 |
| 3 | Garrett M. Griggs | Vanair Manufacturing | 2 |
| #7 | David J. Kanic | Sullair | 1 |
| #7 | Davis Popp | Bmic | 1 |
| #7 | George W. Morse | The Pullman | 1 |
| #7 | Reynaldo Barreto | Purdue Research Foundation | 1 |
| #7 | Terry L. Handley | National Steel | 1 |
| #7 | Andrea J. Maddack | — | 1 |
| #7 | John Maddack | — | 1 |
| #7 | Kim Buchanan | — | 1 |
| #7 | Harry W. Workman | — | 1 |
| #7 | Adam James Waldo | Trinity North American Freight Car | 1 |
| #7 | Brian Tubaugh | Josam | 1 |
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