Showing 1–22 of 22 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John H. Weinberger | Superior Farming | 8 |
| 2 | Thomas C. Williams | Union Carbide | 3 |
| 3 | Harry Bennett | — | 2 |
| 3 | Sidney R. Siemer | W. R. Grace & | 2 |
| #5 | James Lunt | Cargill, Incorporated | 1 |
| #5 | Robert M. Bonaddio | Ppg Industries | 1 |
| #5 | Philip J. Sweet | — | 1 |
| #5 | Milos Sovak | Biophysica | 1 |
| #5 | Martin H. Tusim | The Dow Chemical | 1 |
| #5 | James Montgomery Low | Quantum | 1 |
| #5 | William Colby | H.J. Heinz | 1 |
| #5 | Dierk D. Peters | — | 1 |
| #5 | Buck C. Hamlet | — | 1 |
| #5 | Charles F. Feldman | Gulf Oil | 1 |
| #5 | Frank Sorrenti | — | 1 |
| #5 | Ervin J. Dey | Sps Technologies | 1 |
| #5 | Ernest P. Rangel | — | 1 |
| #5 | David L. Sweet | — | 1 |
| #5 | William F. Cornell | Champion International Corporation Limited | 1 |
| #5 | Harry M. Pasley | — | 1 |
| #5 | Alan R. Askov | Sperry | 1 |
| #5 | Verna M. Leonard | — | 1 |
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