Groton, CT ranks #4,663 worldwide for total patents filed in 2021, with 23 patents from 15 inventors. Leading employers of inventors based in Groton, CT include Link-Belt Cranes, L.P., Lllp, Pfizer, US Dept of Homeland Security. That works out to 2.5 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.
Showing 1–15 of 15 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Richard Shultz | Link-Belt Cranes, L.P., Lllp | 3 |
| 1 | Liying Zhang | Pfizer | 3 |
| 3 | Mary Shalane Regan | US Dept of Homeland Security | 2 |
| 3 | Mihir Dineshkumar Parikh | Pfizer | 2 |
| 3 | Michael Gozzo | Otis Elevator | 2 |
| 3 | Shawn Cabral | Pfizer | 2 |
| #7 | Anthony Viggiano | Shell Shock Technologies | 1 |
| #7 | Dahui Zhou | Pfizer | 1 |
| #7 | Robert L. Dow | Pfizer | 1 |
| #7 | Paul Bowles | Ford | 1 |
| #7 | Ravi M. Shanker | Bend Reserch | 1 |
| #7 | Grant Weaver | — | 1 |
| #7 | Thomas P. Naughton | Sensormatic Electronics | 1 |
| #7 | Craig Bennett Davis | Merck | 1 |
| #7 | Elaine Greer | Pfizer | 1 |
Part of Connecticut