Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Groton, CT ranks #4,274 worldwide for total patents filed in 2016, with 24 patents from 13 inventors. Leading employers of inventors based in Groton, CT include Bend Reserch, Pfizer, Abbott. That works out to 2.6 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–13 of 13 inventors

Rank Inventor Primary Company Patents
1 Ravi M. Shanker Bend Reserch 5
2 Vincent Mascitti Pfizer 4
3 Ravi Kurukulasuriya Abbott 3
#4 Shawn Cabral Pfizer 2
#4 Charles M. Frey Nordson 2
#6 Knicholaus Dudley La Lumiere Rhodes Technologies 1
#6 Thomas P. Naughton Sensormatic Electronics 1
#6 Kevin Quackenbush Warner-Lambert Company 1
#6 Richard F. Paradis US Air Force 1
#6 Richard Shultz Link-Belt Cranes, L.P., Lllp 1
#6 Robert L. Dow Pfizer 1
#6 Frederick Nelson 1
#6 Leonard Gabriel Contillo, Jr. Pfizer 1

Part of Connecticut