Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Hemlock, NY ranks #16,485 worldwide for total patents filed all time, with 91 patents from 21 inventors. Leading employers of inventors based in Hemlock, NY include Xerox, Robert Bosch Gmbh, Southco. That works out to 200.0 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–21 of 21 inventors

Rank Inventor Primary Company Patents
1 Dennis M. Lengyel Xerox 18
1 Dennis M. Petricoin, Jr. Robert Bosch Gmbh 18
3 Richard B. Langkamp, Jr. Southco 12
#4 Michael G. Shaughnessy Eastman Kodak 7
#5 Allen J. Burrous Schlegel 5
#5 Jack Buck Pentair Pool Products 5
#5 John E. Durkee Therm-O-Disc, Incorporated 5
#8 Garry L. Wohlschlegel Eastman Kodak 3
#9 Alan Jakus Caldwell Manufacturing 2
#9 Julie Galante-Fox Afton Chemical 2
#9 James K. Lucey Eastman Kodak 2
#9 Brandon V. Hastings Southco 2
#9 David W. Halsted Stone Construction Equipment 2
#14 Bruce S. Bonino Eastman Kodak 1
#14 Richard A. DeNise Stone Construction Equipment 1
#14 Vincent N. Botticelli Eastman Kodak 1
#14 Richard E. Osiecki Eastman Kodak 1
#14 Bobbi A. Wohlschlegel Eastman Kodak 1
#14 Tom Moran Pro-Tech Manufacturing And Distribution 1
#14 Nathan Baader General Motors 1
#14 Glenn Seymour Eastman Kodak 1

Part of New York