Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Brook Park, OH ranks #8,293 worldwide for total patents filed all time, with 263 patents from 78 inventors. Leading employers of inventors based in Brook Park, OH include Royal Appliance Mfg., Fosbel, Ucar Carbon Technology. That works out to 14.1 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 78 inventors

Rank Inventor Primary Company Patents
1 John S. Murphy Royal Appliance Mfg. 26
2 Alan E. Bowser, Jr. Fosbel 25
3 Ronald A. Howard Ucar Carbon Technology 17
#4 Lou Carolla Fosbel 15
#4 Steven D. Jones Eveready Battery Company 15
#6 Dwight R. Huckby The Sherwin-Williams 12
#7 Robert D. Chambers Fosbel 11
#8 Frederick Hetzel GE 9
#9 Robert R. Romanofsky NASA 8
#10 Robert A. Koptis NVIDIA 7
#11 David A. Raney Ppg Industries Ohio 6
#12 Robert F. Roman NASA 5
#12 Amanda Varga Interdesign 5
#12 Richard A. Glover 5
#12 Douglas C. Hill 5
#12 Paul Stephen Sirocky Graftech International Holdings 5
#17 Steve Schaef Construction Research & Technology Gmbh 3
#17 Michael J. Hollingsworth The Eastern 3
#17 Brant Wright Joy Mm Delaware 3
#17 Jeffrey Baciak Basf Se 3
#17 Arthur G. Birchenough NASA 3
#22 Dorris W. Prince 2
#22 Louis J. Kiraly NASA 2
#22 Frank A. Bishop Sperry 2
#22 Alan J. Herrmann General Motors 2
#22 Lois M. Sedlak 2
#22 Gregory S. Hadgis 2
#22 Andrey Chabanov University Of Texas System 2
#22 Kevin D. Pendleton 2
#22 Terrence R. Sliwinski Ferro 2
#22 Kenneth J. Koncelik Preformed Line Products 2
#22 Larry Phillips Advanced Robotic Technologies 2
#22 Donald Rahe Codonics 2
#22 Melissa L. Hayes Gkn Driveline North America 2
#22 Kevin D. Pendelton Fosbel 2
#22 Michael R. Miklosovic 2
#37 David F. Worden The Eastern 1
#37 Tommy N. Crawford 1
#37 Robert B. Meeker 1
#37 Louis Carolla Fosbel 1
#37 Paul Synenkyj 1
#37 Mike Cofield Fosbel 1
#37 Norman E. Limpert Moen Incorporated 1
#37 Kim Hampton 1
#37 James R. Deppisch Gas Research Institute 1
#37 Kenneth H. Meng 1
#37 Nancy L. Bell 1
#37 Michael E. Lanning 1
#37 Darryl R. Bruck 1
#37 Dennis Cawthorn Fosbel 1

Part of Ohio