Middletown, OH ranks #3,613 worldwide for total patents filed in 2021, with 32 patents from 19 inventors. Leading employers of inventors based in Middletown, OH include GE, Cleveland-Cliffs Steel Properties, Deceuninck North America. That works out to 0.6 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.
Showing 1–19 of 19 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Herbert Chidsey Roberts | GE | 5 |
| 2 | Daniel J. Cadotte | Cleveland-Cliffs Steel Properties | 4 |
| 3 | Joyce C. Niedringhaus | Cleveland-Cliffs Steel Properties | 3 |
| #4 | Joel Francis Kirk | GE | 2 |
| #4 | Michael T. Chaney | Deceuninck North America | 2 |
| #4 | Renae Dianna Fossum | The Procter & Gamble | 2 |
| #4 | Eric R. Fossum | Micron | 2 |
| #8 | William F. Sersion, Jr. | Cleveland-Cliffs Steel Properties | 1 |
| #8 | Andrew William Spirk | GE | 1 |
| #8 | Robert Fairchild | Huhtamaki | 1 |
| #8 | Deron C. Littlejohn | General Motors | 1 |
| #8 | Michael Gorden | — | 1 |
| #8 | Christoph L. Gillum | Cilag Gmbh International | 1 |
| #8 | Donald K. Jessie, Jr. | Huffy | 1 |
| #8 | Amista D. Phillips | Imflux | 1 |
| #8 | Hannah E. Schlachter | Contech Engineered Solutions | 1 |
| #8 | Justin Graves | L3 Cincinnati Electronics | 1 |
| #8 | Gus Valen | — | 1 |
| #8 | Victor Potter | Hill-Rom Services | 1 |
Part of Ohio