Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Covington, WA ranks #6,048 worldwide for total patents filed all time, with 412 patents from 82 inventors. Leading employers of inventors based in Covington, WA include Microsoft, The Boeing, Amazon. That works out to 19.8 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 82 inventors

Rank Inventor Primary Company Patents
1 David Gardner Microsoft 116
2 Louis J. Bailey The Boeing 35
3 Spencer Ralph Dodge Amazon 18
#4 Joshua Finger T-Mobile Usa 17
#5 Michael K. Van Brunt Medimmune Limited 13
#5 Forrest MacKenzie Vines Amazon 13
#7 Terrance L. Thomas The Boeing 12
#8 Darren Stang Omax 10
#8 David G. Marsh Weyerhaeuser Nr 10
#8 David A. Bailie Homecare Products 10
#11 Edward White Fabric8Labs 9
#12 Matthew L. Prendergast The Boeing 8
#13 Scott Veenhuizen Omax 7
#14 John W. Hall The Boeing 6
#14 Andrew J. Zosel Microscan Systems 6
#16 James Hanson Amazon 5
#16 Michael van Brunt Albany Molecular Research 5
#16 Andre Kashierski Omax 5
#16 James Byung Ha No T-Mobile Innovations 5
#20 Kenneth J. Cyr The Boeing 4
#20 Michelle Lynn Holtmann Microsoft 4
#20 John Ingram Baker Dugaw Amazon 4
#23 Shane T. Peterson The Boeing 3
#23 Roger James Poon 3
#23 Arthur August Rugtvedt The Boeing 3
#23 Gregory William Robinson 3
#23 Zhengjie Zhang The Boeing 3
#23 Hayato Iriumi 3
#29 Daniel W. Cushing The Boeing 2
#29 Richard Steele Gibson Microsoft 2
#29 Jonathan Wayne Ingram Wells Fargo Bank, N.A. 2
#29 Scott Matthew Stephens Micron 2
#29 Eliana Cerna Kashierski 2
#29 Bryan J. Louviere 2
#29 Ryan Segeberg Microsoft 2
#29 Stephen Lodwick Microsoft 2
#29 Vul-khane Meroe 2
#29 David A. Yingling American Piledriving Equipment 2
#29 William ZIETZKE Hitachi 2
#29 Daniel Griffing Microsoft 2
#29 Nick A. Wolf Unknown 2
#29 Robert K. Schuessler The Boeing 2
#29 Jake Devore Sony 2
#29 Richard Joseph Murillo Microsoft 2
#29 Lindsay Ann Browne Adobe 2
#29 Henry Ha T-Mobile Innovations 2
#47 Synthia A. Robles 1
#47 Kelsey Allen Pedersen Microsoft 1
#47 Tiana Tamara Townsell 1
#47 Rex Delre Norris, Jr. 1

Part of Washington