{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Cities", "item": "https://www.patentleaderboard.com/cities"}, {"@type": "ListItem", "position": 3, "name": "Pennsylvania", "item": "https://www.patentleaderboard.com/state/pennsylvania"}, {"@type": "ListItem", "position": 4, "name": "Ashbourne, PA", "item": "https://www.patentleaderboard.com/city/ashbourne-pa"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Ashbourne, PA ranks #16,845 worldwide for total patents filed all time, with 88 patents from 15 inventors. Leading employers of inventors based in Ashbourne, PA include Fresenius Kabi Deutschland Gmbh, Softwear Automation, Merck.

Showing 1–15 of 15 inventors

Rank Inventor Primary Company Patents
1 Sharon D. West Fresenius Kabi Deutschland Gmbh 36
2 Alexander Ren Gurney Softwear Automation 11
2 Antonella Converso Merck 11
#4 Daniel J. Cho Onvector 9
#5 Joan David Bettoun Larimar Therapeutics 6
#6 Michael Duffey 4
#7 Marguerite Pinto 2
#7 Francis Mattia Action Manufacturing 2
#9 Okechukwu Ekene Keke Digital Porpoise 1
#9 Gabriel Walkup Evonik Operations Gmbh 1
#9 Daniel R. Marenda Drexel University 1
#9 Kenichia Spencer 1
#9 R. Gayle Anderson 1
#9 Janet Ohene-Frempong 1
#9 Kwandaa M. Roberts 1

Part of Pennsylvania