Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Akron, OH ranks #280 worldwide for total patents filed all time, with 10,845 patents from 1,966 inventors. Leading employers of inventors based in Akron, OH include Spectrum Diversified Designs, Bridgestone, The Goodyear Tire & Rubber. That works out to 56.9 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 1,966 inventors

Rank Inventor Primary Company Patents
1 Phaysouk Xayoiphonh Spectrum Diversified Designs 261
2 William L. Hergenrother Bridgestone 215
3 Adel Farhan Halasa The Goodyear Tire & Rubber 214
#4 Steven Luo Bridgestone 131
#5 Larry F. Rhodes Promerus 122
#6 Joseph P. Kennedy The University Of Akron 112
#7 David B. Kay Orthohelix Surgical Designs 111
#8 Donald S. Nelson, Jr. Diebold Self-Service Systems, Division Of Diebold, Incorporated 104
#9 Jeffery M. Enright Diebold Self-Service Systems, Division Of Diebold, Incorporated 102
#10 Paul J. Stager Cisco 86
#11 Richard L. Bednar Hunter'S Manufacturing Company 82
#12 Frederick W. Miller The Goodyear Tire & Rubber 79
#12 Richard A. Lovelace, Jr. Plastipak Packaging 79
#14 Robert L. Brown Gencorp 78
#15 John J. Regallis Bridgestone Firestone 66
#16 Karl Eric Sundkvist The Goodyear Tire & Rubber 64
#17 Raman Patel 63
#18 Brian M. Kolkowski Cleveland Medical Devices 59
#19 Damon J. Blackford Diebold Self-Service Systems, Division Of Diebold, Incorporated 58
#20 Stephanie Carol Brown The Goodyear Tire & Rubber 55
#20 Aubert Y. Coran 55
#22 Christine Rademacher Bridgestone 53
#23 Victor J. Foltz Bridgestone 52
#23 Michael Joseph Weber The Goodyear Tire & Rubber 52
#25 Timothy James Held Echogen Power Systems 51
#26 Richard E. Corney Gojo Industries 49
#27 Richard A. Schwarz Cosden Technology 48
#28 Jeffrey S. Louis Hoover Limited 45
#28 Paula R. Lundgren Bridgestone Americas Tire Operations 45
#30 Jason Alan Crowell Leaffilter North 44
#31 Eileen A. McKisson Michelin 41
#31 Roger H. Ramsey Stanadyne 41
#33 Charles A. Lee Cornell Research Foundation 39
#33 Georg G. A. Bohm Bridgestone 39
#33 Junfeng Wang Sichuan University 39
#36 Lech Wilczek E.I. Du Pont De Nemours And 37
#36 Andrew J. Leither Orthohelix Surgical Designs 37
#38 Pyong-Nae Son E.I. Du Pont De Nemours And 36
#38 Kevin M. McCauley Bridgestone 36
#40 Anand P. Singh Nrm 34
#40 Walter H. Waddell ExxonMobil 34
#40 Philip S. Hammond The Goodyear Tire & Rubber 34
#40 Roderic P. Quirk Fmc 34
#44 Jacob A. Hout Hunter'S Manufacturing Company 33
#44 Xiao-Dong Pan Bridgestone 33
#44 Richard H. Johnson IBM 33
#44 Michael J. Dolan Gojo Industries 33
#44 Darrell H. Reneker The University Of Akron 33
#44 Keith Carl Trares The Goodyear Tire & Rubber 33
#50 Christopher G. Robertson Bridgestone 32

Part of Ohio