Showing 1–14 of 14 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Stephen F. Hope | Hope Industrial | 7 |
| 2 | Sheldon N. Lewis | Rohm And Haas | 5 |
| 3 | Gurnam Singh | Bourns Instruments | 2 |
| 3 | L. David Leiter | West | 2 |
| #5 | James J. Hitt | Leeds & Northrup | 1 |
| #5 | Keith Nelson | CNRS | 1 |
| #5 | Joshua Anthony Chong | Rohm And Haas | 1 |
| #5 | Robert Mullowney | Airtrax | 1 |
| #5 | Anthony J. Malloy | Amchem Products | 1 |
| #5 | Richard E. Speechley | Philadelphia Gear | 1 |
| #5 | Robert F. Kaupp | Selas Corporation Of America | 1 |
| #5 | Thomas A. Snyder | — | 1 |
| #5 | Herbert A. Shauger, Jr. | Fischer & Porter Gmbh | 1 |
| #5 | Harold W. Metzger | Fischer & Porter Gmbh | 1 |
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