Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John W. Ward | Union Oil Company Of California | 6 |
| 2 | ZAHED KHAN | Ofrex Group Holdings Plc | 3 |
| 3 | Stephen J. Farr | Aradigm | 1 |
| 3 | Ronald Marks | University Of Wales College Of Medicine | 1 |
Part of California