Top Inventors at Koch Process Systems All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | James M. Ryan | 8 |
| 2 | John V. O'Brien | 7 |
| 3 | Arthur S. Holmes | 5 |
| #4 | Richard Hopewell | 2 |
| #5 | Raymond W. Moore, Jr. | 1 |
| #6 | Richard F. Abrams | 1 |
| #7 | James G. Chellis | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | James M. Ryan | 8 |
| 2 | John V. O'Brien | 7 |
| 3 | Arthur S. Holmes | 5 |
| #4 | Richard Hopewell | 2 |
| #5 | Raymond W. Moore, Jr. | 1 |
| #6 | Richard F. Abrams | 1 |
| #7 | James G. Chellis | 1 |