Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Westerly, RI ranks #5,742 worldwide for total patents filed in 2016, with 16 patents from 11 inventors. Leading employers of inventors based in Westerly, RI include Ortronics, Nimbus Iris, Nordson. That works out to 0.9 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–11 of 11 inventors

Rank Inventor Primary Company Patents
1 Chris M. Vacca Ortronics 4
2 Shaughnessy Robinson Nimbus Iris 3
3 Henry DiGregorio Nordson 1
3 Christopher W. Gribble Hubbell Incorporated 1
3 Matt Christiansen 1
3 Janet Aiello 1
3 Greg Marshall Weatherford/Lamb 1
3 Daniel M. Smith Ortronics 1
3 Kenneth Perry IBM 1
3 Jesse A. Teske Pfizer 1
3 Richard Zerbarini Hrm Enterprises 1

Part of Rhode Island