Greenfield, IN ranks #5,183 worldwide for total patents filed in 2021, with 20 patents from 11 inventors. Leading employers of inventors based in Greenfield, IN include Hillenbrand Management Company, Magarl, Sprint Communications. That works out to 0.8 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.
Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Jeffrey M. Woodall | Hillenbrand Management Company | 4 |
| 1 | Cameron West | Magarl | 4 |
| 3 | Matthew J. Masters | Sprint Communications | 2 |
| 3 | Stephen A. Streib | RTX (Raytheon) | 2 |
| 3 | Richard Duane Johnston | Eli Lilly | 2 |
| #6 | Adam Burke | Modernfold | 1 |
| #6 | Nicole LaGue | Schlage Lock Company | 1 |
| #6 | Donald E. Williams, III | Dow Agrosciences | 1 |
| #6 | David D. Johnson | Dow Agrosciences | 1 |
| #6 | Gregory W. Massey | Jds Uniphase | 1 |
| #6 | Stephen M. Jones | Pacesetter | 1 |
Part of Indiana