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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

York, SC ranks #7,333 worldwide for total patents filed all time, with 314 patents from 70 inventors. Leading employers of inventors based in York, SC include Hill-Rom Services, IBM, GE. That works out to 36.9 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 70 inventors

Rank Inventor Primary Company Patents
1 Christian H. Reinke Hill-Rom Services 49
2 Philip E. Parker IBM 28
3 Nicholas Francis Martin GE 27
#4 William Kirk Sunkist Growers 24
#5 Mark Gunter Britax Child Safety 12
#5 Scott Alan Reed Britax Child Safety 12
#7 Darin Cate Performance Friction 11
#8 Larry C. Cowan Leesona 10
#9 Richard O. Gregory, II 3D Systems 9
#10 David S. Segletes Siemens Energy 8
#11 Virginia O'Neil Elkem Silicones Usa 7
#11 Bryan Thomas Cabot 7
#11 Joshua VanHeusen Wilder Tactical 7
#14 Ronald A. Proctor Celgard 6
#14 Tom Benfield Dental Equipment 6
#16 Thomas Dwayne Ogle Telling Industries 5
#17 James Anthony Crane 4
#17 Jason S. Wells Kyocera Sgs Precision Tools 4
#17 Louis Rubino, Jr. Ink Projects 4
#17 Charles D. Brewer C & M Machines 4
#21 James V. O'Boyle Graphic Controls 3
#21 Jason A. Alizzi Bank of America 3
#21 Blanche H. Black Sequa Chemicals 3
#21 Barry Mahal Britax Child Safety 3
#21 David B. Dupes Roberts Plypro 3
#21 Nancy A. Claytor 3
#27 Darrell F. Stanfield Bank of America 2
#27 Thomas Mark Benfield Kavo Dental Technologies 2
#27 Robert John Hensing Microsoft 2
#27 Bill Bittle Building Materials Investment 2
#27 Melanie C. Miller Duke Energy 2
#27 Bradley Keith Powell Cryovac 2
#27 William Kendall Davis Harley-Davidson Motor Company 2
#27 Joseph Bradley Dalton Performance Friction 2
#35 Gary A. Cowley 1
#35 Brian List Atotech Deutschland 1
#35 Curtis E. Bass Siemens Power Generation 1
#35 Andrew Waddell Siemens Energy Global 1
#35 Jerry Ivey Duke Energy 1
#35 Robert D. Wilform, Jr. 1
#35 George L. Bailey, II Industrial Test Systems 1
#35 William G. Stevens Siemens Energy 1
#35 George B. Steelmon 1
#35 Joseph P. Latchaw John Deere 1
#35 Gregory L. Klein Textron 1
#35 Denver B. Smith 1
#35 William Eleazer Honeywell 1
#35 Tom Benfeld Kavo Dental Technologies 1
#35 Steven E. Rival Union Carbide 1
#35 Rodney Daniel Taylor, II Clemson University 1

Part of South Carolina