Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Apponaug, RI ranks #1,314 worldwide for total patents filed in 2016, with 97 patents from 12 inventors. Leading employers of inventors based in Apponaug, RI include IBM, C.R. Bard, Zih.

Showing 1–12 of 12 inventors

Rank Inventor Primary Company Patents
1 Jason K. Resch IBM 73
2 Kevin J. Ranucci C.R. Bard 8
3 Matthew D. Corvese Zih 3
3 Steven A. Cipolla National Chain 3
#5 Ming J. Cheng Gyrus Acmi 2
#5 Christopher A. Van Haaren Amtrol Licensing 2
#7 Robert F. Birkenstock, JR. Taco 1
#7 Michael Cogliati Amtrol Licensing 1
#7 Sandra M. Lippka Tyco Fire Products Lp 1
#7 Roger S. Wilkins Tyco Fire Products Lp 1
#7 Peter E. Allstrom Invensys Systems 1
#7 Jeffrey C. Flath Enow 1

Part of Rhode Island