Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Cornelius Phaal | Christensen | 2 |
| 2 | John E. Kanter | — | 1 |
| 2 | Derek E. Newman | Ingersoll-Rand | 1 |
| 2 | Dieter H. F. Kallenbach | Corrupipe Cc | 1 |
| 2 | Allistair P. Wessels | — | 1 |
| 2 | Rex J. Keddy | — | 1 |
| 2 | Duilio Durigon | — | 1 |
| 2 | Haimi N. Singer | Sentrachem Limited | 1 |
| 2 | Henry B. Dyer | — | 1 |