Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Elyria, OH ranks #2,427 worldwide for total patents filed in 2021, with 53 patents from 33 inventors. Leading employers of inventors based in Elyria, OH include Mtd Products, Woodpeckers, Bendix Commercial Vehicle Systems. That works out to 1.0 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–33 of 33 inventors

Rank Inventor Primary Company Patents
1 Peter J. Buchanan Mtd Products 4
2 Edward A. O'Halloran Woodpeckers 3
2 T. Stephen Miller, Jr. Bendix Commercial Vehicle Systems 3
2 Justin Miller Ford 3
2 Billy Odon M. Yrad, Jr. Ridge Tool 3
2 Marc A. Chappo Koniniklijke Philips N.V. 3
#7 Darryl Peters Invacare 2
#7 Andrew L. Kennedy Bendix Commercial Vehicle Systems 2
#7 Samuel Bader Institute For Systems Biology 2
#7 Dennis R. Seguin, Jr. Bettcher Industries 2
#7 Linda J. Burns Bendix Commercial Vehicle Systems 2
#7 John H. Leitner Vertiv 2
#7 Phillip J. Kasper Bendix Commercial Vehicle Systems 2
#14 Jonathon Randall Olszewski Preformed Line Products 1
#14 David J. Taneyhill Bendix Commercial Vehicle Systems 1
#14 Kenneth A. Grolle Bendix Commercial Vehicle Systems 1
#14 Justin R. Huffman Bendix Commercial Vehicle Systems 1
#14 Richard M. Kundracik Ridge Tool 1
#14 Scott Szymczak Bendix Commercial Vehicle Systems 1
#14 Jeffrey Glenn Felty GE 1
#14 Frederick Ignatz-Hoover Eastman Chemical 1
#14 Rodger W. Dyson NASA 1
#14 Jason A. Sukey Exsurco Medical 1
#14 William E. Eibon Ppg Industries Ohio 1
#14 James Craig Hunter Applied Materials 1
#14 Tod L. Foy 1
#14 Milton F. Baker 1
#14 Benjamin S. Price Nordson 1
#14 Daniel Lawrence Morris Isolynx 1
#14 Paul M. Wasnick Bendix Commercial Vehicle Systems 1
#14 Evan T. Foreman Ridge Tool 1
#14 Nathan R. Plow Bendix Commercial Vehicle Systems 1
#14 Dale M. Diedrick NASA 1

Part of Ohio