Showing 1–15 of 15 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Henry F. Hope | Hope Industrial | 4 |
| 2 | William D. Emmons | Rohm And Haas | 3 |
| 2 | John Fretz | Thomas Industries | 3 |
| #4 | Robert H. Johns | Allegheny Ludlum | 2 |
| #4 | Gene A. Merrell | Betz Laboratories | 2 |
| #4 | Ronald Miller | Microsoft | 2 |
| #4 | Martin J. Yarmark | — | 2 |
| #8 | George W. Schneider, Jr. | American Meter | 1 |
| #8 | Gerald Steinberg | Fox Sports Productions | 1 |
| #8 | Richard J. Moll | General Motors | 1 |
| #8 | John N. Lechman | Nova Solutions | 1 |
| #8 | Lawrence S. Kirch | Rohm And Haas | 1 |
| #8 | Daniel CALDER | — | 1 |
| #8 | Harry L. Latham, Jr. | James G. Biddle | 1 |
| #8 | Adam Shiloh | Automated Production Systems | 1 |
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