Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Nicholas David Vetter | The Procter & Gamble | 4 |
| 2 | John V. Harmeyer | Hill-Rom Services | 3 |
| 3 | James Douglas Still | The Procter & Gamble | 2 |
| #4 | William Joseph Bowden | GE | 1 |
| #4 | Brian Christopher Duerring | — | 1 |
| #4 | Nancy Karapasha | The Procter & Gamble | 1 |
| #4 | Mark Heitfeld | M-I L.L.C. | 1 |
| #4 | Jonathon Spanyer | — | 1 |
Part of Ohio