Brookfield, OH ranks #19,530 worldwide for total patents filed all time, with 69 patents from 18 inventors. Leading employers of inventors based in Brookfield, OH include Delphi Technologies, Cts, Target Brands.
Showing 1–18 of 18 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | James D. Daugherty | Delphi Technologies | 19 |
| 2 | John Jablonski | Cts | 12 |
| 3 | Charles T. Graves | Target Brands | 7 |
| 3 | William E. Cross | General Motors | 7 |
| 3 | Gene E. Kirila, II | — | 7 |
| #6 | Richard E. Bouser | — | 2 |
| #6 | Renee M. Keller | — | 2 |
| #6 | Daniel T. Quinlan | Delphi Technologies | 2 |
| #6 | Thomas Jerry Kirila | — | 2 |
| #10 | Robert J. Fabrey | — | 1 |
| #10 | John J. Chelbus | Engelhard | 1 |
| #10 | Alec Lukasko | — | 1 |
| #10 | Raymond A. Zagger | General Motors | 1 |
| #10 | Paul S. Ghirardi | General Motors | 1 |
| #10 | Jay M. Curry | General American Transportation | 1 |
| #10 | Edmond E. Conner | Westinghouse Electric | 1 |
| #10 | Edward Mortimer | — | 1 |
| #10 | Domenic G. Lombardi | — | 1 |
Part of Ohio