Showing 1–21 of 21 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Edward Friery | Morton International | 5 |
| 2 | Derrald H. Chappell | — | 3 |
| 2 | Michael Calderwood | Pitney Bowes | 3 |
| 2 | DeWitt J. Lowell | Medtronic | 3 |
| #5 | William H. Kellet | Coal Industry (Patents) Limited | 2 |
| #5 | Richard W. Crook | The Marconi Company Limited | 2 |
| #5 | Reed J. Moody | Io-Mega Holding | 2 |
| #5 | Kenny Oldham | Clean Energy Fuels | 2 |
| #5 | Christopher Hudak | — | 2 |
| #10 | Samuel A. Matterson | Intervascular | 1 |
| #10 | Kelli Clark | — | 1 |
| #10 | Dee Wade Olsen | — | 1 |
| #10 | Todd B. Judd | Autoliv Asp | 1 |
| #10 | Ronald L. Gates | — | 1 |
| #10 | Craig J. Sargent | Unknown | 1 |
| #10 | Leslie Springer | Torus | 1 |
| #10 | Dennis W. Rees | — | 1 |
| #10 | Grant L. Judd | — | 1 |
| #10 | John C. W. Heal | The Marconi Company Limited | 1 |
| #10 | John Sear | — | 1 |
| #10 | Leon R. Maxwell | — | 1 |
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