Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Parma, OH ranks #3,526 worldwide for total patents filed in 2021, with 33 patents from 28 inventors. Leading employers of inventors based in Parma, OH include Steris, Ideastream Consumer Products, Lubrizol Advanced Materials. That works out to 0.4 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–28 of 28 inventors

Rank Inventor Primary Company Patents
1 Michael A. Centanni Steris 3
2 Anthony DeCarlo Ideastream Consumer Products 2
2 Andrew J. Midlik Lubrizol Advanced Materials 2
2 Matthew R. Dixon Swagelok 2
#5 Frank Albert Grandis 1
#5 Richard M. Hummel Woodpeckers 1
#5 Paul Suchy Orbital Research 1
#5 Daniel J. Cellura Bendix Commercial Vehicle Systems 1
#5 Kolman Juhasz GE 1
#5 Robert P. Martin Bwxt Mpower 1
#5 Richard J. Polefko Greatbatch 1
#5 Paul Brown Gojo Industries 1
#5 Ray Dessoffy Cleveland Clinic 1
#5 Helen K. Mayer Neograf Solutions 1
#5 Lawrence K. Jones Graftech International Holdings 1
#5 Anton J. Rovito Arconic 1
#5 Christine M. Szudy Brennan 1
#5 Deonarine Bassit 1
#5 Richard Maricic Beckett Gas 1
#5 David Dennis Salk Koniniklijke Philips N.V. 1
#5 Bruce A. Jaenke Invacare 1
#5 Richard Prosser University Of Southern California 1
#5 Dominic Cremona Tremco Incorporated 1
#5 Leela Ramphal 1
#5 James T. Petroski Gelcore 1
#5 Cameron Jay Young The Will-Burt 1
#5 Martin David Smalc Graftech International Holdings 1
#5 Timothy K. Gao Viasat 1

Part of Ohio