Top Inventors at Stewart Warner All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | William R. Mayer | 8 |
| 2 | Frank J. Fontana | 6 |
| 3 | Jerry Shew | 6 |
| #4 | Renzo N. Rutili | 4 |
| #5 | Alton E. Runions | 4 |
| #6 | Mark C. C. Kao | 3 |
| #7 | Myron J. Johnson | 3 |
| #8 | Daniel J. Provolo | 2 |
| #9 | Edward J. Breitung, II | 2 |
| #10 | Francis E. Ferrari | 2 |
| #11 | Francis J. Forte | 2 |
| #12 | Frank C. Weaver | 2 |
| #13 | George M. Ponczek | 2 |
| #14 | Howard J. Rasmussen | 2 |
| #15 | John D. Baker | 2 |
| #16 | John A. Gloviak | 2 |
| #17 | Lawrence E. Hamilton | 2 |
| #18 | Lidio P. Raffaeli | 2 |
| #19 | Michael P. Doyle | 2 |
| #20 | Ronald J. Hickman | 2 |
| #21 | Thomas E. Bjorn | 2 |
| #22 | Vernon N. Tramontini | 2 |
| #23 | Edmund C. Dudek | 1 |
| #24 | Francis G. Bardwell | 1 |
| #25 | Gregory E. Slobodzian | 1 |
| #26 | Henry Wasserstrom | 1 |
| #27 | James R. Pescetto | 1 |
| #28 | John Grant | 1 |
| #29 | Panagiotis Mandellos | 1 |
| #30 | Ray J. Gallagher | 1 |
| #31 | Robert Ireland | 1 |
| #32 | Robert L. Maggio | 1 |
| #33 | Robert D. Nickolaus | 1 |
| #34 | Stuart Evans | 1 |
| #35 | Theodore W. Beise | 1 |
| #36 | Tom G. Sprandel | 1 |
| #37 | Wayne Fiedler | 1 |
| #38 | Lawrence E. Rieth | 1 |
| #39 | Raymond J. Boesen | 1 |
| #40 | Edward Galkowski | 1 |
| #41 | John M. Gerula | 1 |
| #42 | William C. Subluskey | 1 |