Plainfield, NH ranks #8,547 worldwide for total patents filed in 2021, with 10 patents from 4 inventors. Leading employers of inventors based in Plainfield, NH include Dartmouth College, Lallemand Hungary Liquidity Management, Spectra Group Limited. That works out to 56.2 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.
Showing 1–4 of 4 inventors
| Rank ↑ | Inventor ↕ | Primary Company ↕ | Patents ↕ |
|---|---|---|---|
| 1 | Randolph J. Noelle | Dartmouth College | 5 |
| 2 | Charles F. Rice | Lallemand Hungary Liquidity Management | 3 |
| 3 | Edward R. Moynihan | Spectra Group Limited | 1 |
| 3 | Richard Baker | Fujifilm Dimatix | 1 |
Part of New Hampshire