Springfield, OH ranks #3,683 worldwide for total patents filed in 2020, with 34 patents from 21 inventors. Leading employers of inventors based in Springfield, OH include The Procter & Gamble, Ram Medical Innovations, Amtrol Licensing. That works out to 0.6 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.
Showing 1–21 of 21 inventors
| Rank ↑ | Inventor ↕ | Primary Company ↕ | Patents ↕ |
|---|---|---|---|
| 1 | Sarah Marie Wade | The Procter & Gamble | 6 |
| 2 | Mubin I. Syed | Ram Medical Innovations | 4 |
| 2 | Jody McKinley | Amtrol Licensing | 4 |
| #4 | Joseph Richard Schmitt | Unison Industries | 2 |
| #4 | Nathaniel John Herrmann | Goodrich | 2 |
| #6 | Paul David Bader | — | 1 |
| #6 | Bo Stout | Honeywell | 1 |
| #6 | Nicholas P. Niedbalski | US Air Force | 1 |
| #6 | Mark Bingham | Ward-Kraft | 1 |
| #6 | Timothy Ryan Brewster | R.W. Beckett | 1 |
| #6 | Daniel Freeman | Basf Se | 1 |
| #6 | Angela R. Scribben | Government Of The United States, As Represented By The Secretary Of The Air Force | 1 |
| #6 | Kevin L. King | Government Of The United States, As Represented By The Secretary Of The Air Force | 1 |
| #6 | George L. Barber | Hoover Limited | 1 |
| #6 | Lon E. Rhoades | Hughey & Phillips | 1 |
| #6 | Marcus Williams | Honda Motor Co. | 1 |
| #6 | John C. Wright | Johnson & Johnson | 1 |
| #6 | Clarence W. Johnson | Barber Industries | 1 |
| #6 | Kathryn A. Traut | — | 1 |
| #6 | John Kusnierek | Rolls-Royce North America | 1 |
| #6 | Paul D. Slagle | — | 1 |
Part of Ohio