Plainfield, NH ranks #9,534 worldwide for total patents filed all time, with 214 patents from 18 inventors. Leading employers of inventors based in Plainfield, NH include Dartmouth College, Spectra Group Limited, Sustainx. That works out to 1202.2 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.
Showing 1–18 of 18 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Randolph J. Noelle | Dartmouth College | 66 |
| 2 | Edward R. Moynihan | Spectra Group Limited | 41 |
| 3 | Patrick Magari | Sustainx | 29 |
| #4 | Richard Baker | Fujifilm Dimatix | 28 |
| #5 | Daniel Wayne Barnett | Victor Equipment | 16 |
| #5 | Charles F. Rice | Lallemand Hungary Liquidity Management | 16 |
| #7 | Amy L. Brady | Fujifilm Dimatix | 4 |
| #8 | Roger Hewitt | Thermal Dynamics | 3 |
| #9 | Dana Labrecque | Hypertherm | 2 |
| #10 | Dietrich Apel | — | 1 |
| #10 | Bruce C. Elder | US Army | 1 |
| #10 | Edward Moynihan | Creare | 1 |
| #10 | Stewart Trent Adams | Thermal Dynamics | 1 |
| #10 | Lisa J. Thompson | — | 1 |
| #10 | Richard E. Fontaine | Fujifilm Dimatix | 1 |
| #10 | Peter C. Whybrow | — | 1 |
| #10 | Robert Lee Bomhower | Astronics | 1 |
| #10 | Susan K. Eszterhas | Dartmouth College | 1 |
Part of New Hampshire