Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Evergreen, CO ranks #1,355 worldwide for total patents filed all time, with 2,481 patents from 385 inventors. Leading employers of inventors based in Evergreen, CO include Rovi Guides, Nant Holdings Ip, Arcscan. That works out to 266.6 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 385 inventors

Rank Inventor Primary Company Patents
1 William L. Thomas Rovi Guides 245
2 Wayne C. Boncyk Nant Holdings Ip 125
3 John D. Watson Arcscan 81
#4 Nicholas D. Grobelny Dell Products 78
#5 Louis S. Glesser Spyderco 58
#6 Brian O. Faircloth Foro Energy 57
#7 William T. Walker Avaya 47
#7 Brian Field Comcast 47
#7 Brian M. Holmes Terumo Bct 47
#10 Stephen J. Herman Microchips 46
#11 Kevin F. Leadford Abl Ip Holding 45
#11 Craig Feller Avia Group International 45
#13 Michael T. Hayashi Time Warner Cable 34
#14 Greg Neal Genesis Microchip 33
#15 Robert P. Smith The Boeing 27
#16 William A. Taylor International Fuel Cells 25
#17 Steven R. Sedlmayr Au Optronics 24
#17 Phillip Bogdanovich Crius Technology Group 24
#19 John Havens Raychem Limited 23
#20 Eric Glesser Spyderco 22
#21 Theodore F. Ciszek Midwest Research Institute 21
#21 David S. Tyree Ca 21
#21 Thomas A. Campbell The Boeing 21
#24 Ernest V. Hansberry Gen-Probe Incorporated 20
#25 Andrew Norman Aleris Aluminum Koblenz Gmbh 19
#26 Floyd Taub Dovetail Technologies 18
#26 Terry J. Wickland Nuclear Filter Technology 18
#28 Charles E. Rodeffer Winegard 17
#28 Charles F. Newby Ppc Broadband 17
#28 Jason W. Clark The Boeing 17
#28 Michael Gibson 17
#32 Jesse Cotterman Boa Technology 16
#32 George J. Eilers Arcscan 16
#34 Donald J. Urbas Bio Medic Data Systems 15
#34 Dawid J. Duvenhage Res Usa 15
#36 David H. Stark Eversealed Windows 14
#36 Nicolas Rogozinski Halliburton Energy Services 14
#36 Susan Matthews Brown The Boppy Company 14
#39 Steven W. Hoogendoorn Yeti Cycling 13
#39 Alessandro G. Borsa Johns Manville 13
#39 John Horth Proterra Ag 13
#42 Bradley Garrett Cooper Technologies 12
#42 Furman O'Dell Woodstream 12
#44 Warren E. Jamison Em 11
#44 James D. Burr Unknown 11
#44 James W. Sorenson Momentus Golf 11
#44 Richard Roseman Westmount Investments Limited 11
#44 Norman R. Weldon Surefire Medical 11
#44 Laszlo A. Gombas 11
#50 Raymond A. Sirianne Covidien Lp 10

Part of Colorado