Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Bainbridge Island, WA ranks #844 worldwide for total patents filed all time, with 3,960 patents from 504 inventors. Leading employers of inventors based in Bainbridge Island, WA include Amazon, Intellectual Ventures, Micron. That works out to 159.5 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 504 inventors

Rank Inventor Primary Company Patents
1 Bradley E. Marshall Amazon 203
2 Alistair K. Chan Intellectual Ventures 166
3 Jaime Cummins Micron 105
#4 Anthony Nicholas Liguori Amazon 102
#5 Timothy Ziemba Eagle Harbor Technologies 86
#5 Dan Alan Preston Eagle Harbor Holdings 86
#7 Matthew Shawn Wilson Amazon 77
#8 William E. Ortyn Amnis 73
#9 Raymond W. Riley Nike 64
#10 Brett R. Taylor Amazon 57
#11 Julia E. Novak Zymogenetics 56
#12 John C. Thomas Baker Hughes Holdings 53
#13 Carlton B. Morgan Heartstream 51
#14 David Steeves Microsoft 49
#15 David Snyder Axelson 47
#16 Peter Zachary Bowen Amazon 46
#17 Jeffry E. Powers Koniniklijke Philips N.V. 42
#18 John R. Porter The Boeing 41
#19 Richard J. Armitage Immunex 40
#20 William C. Knight Fti Group (Holding) Company Limited 39
#21 Peter S. Vosshall Amazon 37
#21 Charles B. Spinelli The Boeing 37
#23 Alan D. Gatzke Cisco 33
#24 Mark Lawrence Amazon 32
#24 David E. Moeller Keep Technologies 32
#26 Joseph D. Preston Airbiquity 31
#27 Anthony Flannery Invensense 30
#28 Ader M. Rostami Rpc 29
#29 Daniel R. Twardzik Corixa 28
#29 Brad E. Marshall Amazon 28
#29 Mark Alderson Corixa 28
#32 Jason M. Long Wahl Clipper 26
#33 Scott Raymond Harris Amazon 24
#33 Adam Judge Protiva Biotherapeutics 24
#33 Kendra S. Harrington Cisco 24
#33 Corey J. Christopherson Verizon 24
#33 Marshall Friend Tappen Amazon 24
#38 Joshua Nordberg Rarecyte 22
#39 Paul Aksenti Savastinuk Amazon 21
#40 Eric Freeman Disney 19
#40 Sheng Peng Mesh City Wireless 19
#40 Stephen V. R. Hellriegel Cray 19
#40 William A. Moffat Yield Engineering Systems 19
#40 Trenholme J. Griffin Microsoft 19
#40 Michael L. Martin Gte Products 19
#46 Charles Rice Intermetro Communications 18
#46 Douglas R. Hansmann Ekos 18
#46 Eric J. Martin Amazon 18
#46 Dirk E. Smith Immunex 18
#46 Dan Gallivan Fti Consulting Technology 18

Part of Washington