Top Inventors at Flow Industries All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | John H. Olsen | 9 |
| 2 | Mohamed A. Hashish | 4 |
| 3 | Gennadi Kabishcher | 3 |
| #4 | Yuri Ass | 3 |
| #5 | John E. Mercer | 2 |
| #6 | Mark Marvin | 2 |
| #7 | Peter L. Madonna | 2 |
| #8 | Thomas A. O'Hanlon | 2 |
| #9 | Chidambaram Raghavan | 1 |
| #10 | Gearld F. Wallace | 1 |
| #11 | Gerald F. Wallace | 1 |
| #12 | Jack J. Kolle | 1 |
| #13 | John B. Cheung | 1 |
| #14 | Michael J. Kirby | 1 |
| #15 | Mohamed Gad-el-Hak | 1 |
| #16 | Ron F. Blackwelder | 1 |
| #17 | Robert S. Pritchard | 1 |
| #18 | Scott Veenhuizen | 1 |
| #19 | Sigurd C. Mordre | 1 |
| #20 | Stephen Michael Elkins | 1 |
| #21 | Tom O'Hanlon | 1 |
| #22 | William R. Archibald | 1 |
| #23 | Yih-Ho Michael Pao | 1 |
| #24 | Randy A. Srnsky | 1 |
| #25 | Albert W. Chau | 1 |