Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

New Castle, PA ranks #3,165 worldwide for total patents filed all time, with 953 patents from 267 inventors. Leading employers of inventors based in New Castle, PA include Mikron Industries, Royal Appliance Mfg., Ambu International A/S. That works out to 43.5 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 267 inventors

Rank Inventor Primary Company Patents
1 Lorane Goss Mikron Industries 64
2 Brett Latimer Royal Appliance Mfg. 38
3 William A. Martin Ambu International A/S 29
#4 Gregory T. Fieldson Dow Pharmaceutical Sciences 19
#4 Greg Paulson Valspar Sourcing 19
#6 David Johnson Laitram 17
#7 David W. George Adobe 16
#8 Jeffrey B. Lovett Forta 14
#9 William Robert Martin Owens-Brockway Glass Container 13
#9 Edwin K. Jackson University Of Pittsburgh 13
#9 Scott A. Tufts Carefusion 2200 13
#9 Charles J. Long, Jr. International Plastics And Equipment 13
#13 Richard E. Whittaker R.E. Whittaker Company 12
#13 Ross Balquist Honeywell 12
#13 Thomas Fest Sms Demag 12
#16 David A. Moyer Hmc Holdings 11
#16 Liang Huang Pilot Polymer Technologies 11
#16 Domenic P. Marzano Velocity Magnetics 11
#16 Leon A. Luyckx Reactive Metals & Alloys 11
#16 Matthew H. French Adams Mfg. 11
#21 Luca Molinaro Portola Packaging 10
#21 Robert E. Crisci Northern Engineering & Plastics 10
#21 Joseph Reynolds Pink Adventure Group 10
#24 Harry E. Crisci Northern Engineering & Plastics 9
#24 Daniel Leland Strother Uber Technologies 9
#26 Paul N. Colby Spirex 8
#26 Mark S. Hall Nec 8
#26 Randy W. Arnold Joy Global Underground Mining 8
#26 Michele M. Jaworski The Pfaltzgraff 8
#26 Michael A. Parniak Mcgill University 8
#26 Charles Atz GE 8
#32 Charles Strickler E.I. Du Pont De Nemours And 7
#32 Mark Anson Glavach Rockwell Automation 7
#32 Troy D. Hammond Plextronics 7
#32 Richard M. Parysek S. C. Johnson & Son 7
#36 William Dean Unknown 6
#36 Harold E. Martin Amca International 6
#36 Michael Wayne Young IBM 6
#36 Robert F. Deitrich Prime Research Alliance E 6
#40 David Weckerly Ciari Guitars 5
#40 William H. Broadley Ric Investments 5
#40 Teng Han Microsoft 5
#40 Michael Kaltenbach Rohde & Schwarz 5
#40 Matthew Michael McCosby United States Steel 5
#40 Samuel J. Osten Brunswick 5
#40 David Townsend Cti Pet Systems 5
#40 Timothy E. Walsh 5
#40 Joseph L. Hake Velocity Magnetics 5
#40 Randall Mathieu Bose 5
#40 Thomas P. Rapchak West Penn Plastic 5

Part of Pennsylvania