Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Huntingdon Valley, PA ranks #3,313 worldwide for total patents filed all time, with 906 patents from 195 inventors. Leading employers of inventors based in Huntingdon Valley, PA include Rohm And Haas, Olympian Gaming, Nova Solutions.

Showing 1–50 of 195 inventors

Rank Inventor Primary Company Patents
1 William D. Emmons Rohm And Haas 56
2 Jon Muskin Olympian Gaming 47
3 John N. Lechman Nova Solutions 36
3 Henry F. Hope Hope Industrial 36
#5 W. Brian McGinty Unknown 35
#6 Vladimir Tamarkin Qlogic 28
#7 Thomas Russell Coulter 22
#8 Marek Milbar Ibiquity Digital 21
#9 Richard J. Moll General Motors 20
#10 David Rose Comcast 19
#11 John Ditri Lockheed Martin 17
#12 Michael Chorny Children'S Hospital Of Philadelphia 16
#13 Ming Xiao Bionano Genomics 15
#14 Ellis I. Toder Inpro 14
#15 Robert H. Johns Allegheny Ludlum 13
#15 Duncan Aust Collaborative Laboratories 13
#17 John C. Godfrey Unknown 12
#17 Kerry Litvin General Instrument 12
#17 Niel Mazurek Josam 12
#20 Barry E. Barsky Air-Shields 11
#20 Kenneth Lindsay York Unisys 11
#20 Michael Kind Basic Fun 11
#23 Ronald Miller Microsoft 10
#24 John C. Bowen Ametek 9
#25 Kenneth Abend 8
#25 Peter David Klugherz Rohm And Haas 8
#25 David Gerhold Thomas Jefferson University 8
#25 Gene A. Merrell Betz Laboratories 8
#25 Nhan Nguyen US Air Force 8
#25 Stephen A. Ransom Sperry 8
#31 John E. Ullman The Mead 7
#32 Richard Gresko General Instrument 6
#32 Charles C. Lovell 6
#32 Suresh C. Jhawar 6
#32 Dror Rom Prosoft Software 6
#32 Lionel Sherrow The Budd 6
#32 Jonathan Everett Shaffer Alpha Audiotronics 6
#38 Arun V. Rajagopalan Comcast 5
#38 Lawrence S. Kirch Rohm And Haas 5
#38 Archibald Stewart Filshill Aero Aggregates Of North America 5
#38 Adam Shiloh Automated Production Systems 5
#38 Mark Andrake Institute For Cancer Research 5
#38 George W. Schneider, Jr. American Meter 5
#38 Jerry Prohaska Immunivest 5
#45 Michael Markushewski 4
#45 Sol E. Harrison 4
#45 Stephen William Pitt Johnson & Johnson 4
#45 Westley J. Friesen Ptc Therapeutics 4
#45 Trevor Alden Philadelphia Scientific 4
#45 John J. Jacoby 4

Part of Pennsylvania