Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Mark E. Kennell | Voith Hydro | 1 |
| 1 | John Louis McKibben | Black & Decker | 1 |
| 1 | Patrick Hulbert | D. Wheatley Enterprises | 1 |
Part of Pennsylvania
3 patents · 3 inventors · 0.7/1k pop.
Ranked #12,279 of 30,730 cities Top 40%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Mark E. Kennell | Voith Hydro | 1 |
| 1 | John Louis McKibben | Black & Decker | 1 |
| 1 | Patrick Hulbert | D. Wheatley Enterprises | 1 |
Part of Pennsylvania