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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Youngstown, OH ranks #5,593 worldwide for total patents filed in 2021, with 18 patents from 18 inventors. Leading employers of inventors based in Youngstown, OH include Aptiv Technologies Ag, Velocity Magnetics, Grale Technologies. That works out to 0.3 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–18 of 18 inventors

Rank Inventor Primary Company Patents
1 Michael L. Mellott Aptiv Technologies Ag 1
1 Terry Joseph Marzano Velocity Magnetics 1
1 Michael D. Ramun 1
1 Glenn E. Robison Aptiv Technologies Ag 1
1 Matthew Walther Grale Technologies 1
1 Nicholas A. Durse Aptiv Technologies Ag 1
1 Lauren Rae Lucas Firstenergy 1
1 Donald A. Bielski Koppers Delaware 1
1 Fabio Ceccarani Equistar Chemicals, Lp 1
1 Andrew Towns Coloplast A/S 1
1 David J. Deckant Aptiv Technologies Ag 1
1 Mark Tirabassi 1
1 Frank A. Ciapala Aptiv Technologies Ag 1
1 Edward A. Donnelly 1
1 Brandon Wolf USAA 1
1 John Rasmussen Iot Diagnostics 1
1 Kenneth James Platt Taylor-Winfield Technologies 1
1 Stephen Jacobs Sony 1

Part of Ohio