Jefferson, MA ranks #7,503 worldwide for total patents filed in 2021, with 12 patents from 8 inventors. Leading employers of inventors based in Jefferson, MA include Psemi, Staples, Saint-Gobain Abrasifs.
Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Jeff Summit | Psemi | 4 |
| 2 | Mark S. Smyczynski | — | 2 |
| 3 | Mary Kathleen Dempsey | Staples | 1 |
| 3 | Christopher J. Chilton | Saint-Gobain Abrasifs | 1 |
| 3 | Timothy R. L'Ecuyer | Proveris Scientific | 1 |
| 3 | Ruth Kirkwood Azmat | Primetals Technologies Germany Gmbh | 1 |
| 3 | Ian W. Donaldson | Gkn Sinter Metals | 1 |
| 3 | Brian E. Volk | Intuitive Surgical | 1 |
Part of Massachusetts