Showing 1–23 of 23 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ellen L. Swan | Alliedsignal | 46 |
| 2 | Robert J. Seider | Washington Mills Management | 12 |
| 3 | Mark Travers | Great Lakes Carbon | 9 |
| #4 | John Fortier | — | 5 |
| #5 | Mervin Hurtgam | — | 4 |
| #6 | Daniel C. Rose | Tam Ceramics | 3 |
| #6 | Thomas A. Messing | E.I. Du Pont De Nemours And | 3 |
| #8 | Robert Carlo | — | 2 |
| #8 | Shawn Graham | Mitsubishi Electric Visual Solutions America | 2 |
| #8 | David W. Mielke, Jr. | — | 2 |
| #8 | David Barto | John Deere | 2 |
| #8 | Christopher K. Pearce | Tennant | 2 |
| #8 | Joseph S. Calato | — | 2 |
| #8 | Duane J. Duncan | — | 2 |
| #15 | Stanley R. Thompson | Carborundum | 1 |
| #15 | Stephen John Keppler | New Mexico Tech Research Foundation | 1 |
| #15 | Martin K. Kasprzyk | — | 1 |
| #15 | Stanley C. Zawadzki, Jr. | — | 1 |
| #15 | Orland C. Pitts | Carborundum | 1 |
| #15 | Ange D. Koeppen | Delphi Technologies | 1 |
| #15 | Thomas E. Fleckenstein | Sigri Great Lakes Carbon Gmbh | 1 |
| #15 | Kazimierz Sadowski | — | 1 |
| #15 | Graham R. Salter | Textron | 1 |
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