Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Washington ranks #4 among US states for total patents filed in 2016, with 24,109 patents from 12,053 inventors across 231 cities. On a per-capita basis that is 3.1 patents per 1,000 residents, a standard benchmark for comparing state-level R&D intensity.

Top Cities in Washington 2016

Rank City Patents Inventors
#1 Seattle, WA 7,161 3,551
#2 Redmond, WA 3,134 1,560
#3 Bellevue, WA 2,935 1,231
#4 Kirkland, WA 1,476 663
#5 Sammamish, WA 1,090 579
#6 Woodinville, WA 649 280
#7 Bothell, WA 603 364
#8 Issaquah, WA 533 288
#9 Vancouver, WA 436 211
#10 Mercer Island, WA 373 158
#11 Renton, WA 364 205
#12 Snohomish, WA 231 116
#13 Bainbridge Island, WA 218 82
#14 Kent, WA 188 112
#15 Richland, WA 187 130
#16 Everett, WA 180 116
#17 Kenmore, WA 155 69
#18 Shoreline, WA 148 71
#19 Spokane, WA 140 76
#20 North Bend, WA 134 42
#21 Federal Way, WA 133 56
#22 Olympia, WA 133 53
#23 Bellingham, WA 119 76
#24 Tacoma, WA 118 65
#25 Pullman, WA 116 79

Top Inventors in Washington 2016

Rank Inventor City Company Patents
1 Roderick A. Hyde Redmond Intellectual Ventures 244
2 Lowell L. Wood, JR. Bellevue The Invention Science Fund I 216
3 Mark A. Malamud Seattle The Invention Science Fund I 73
#4 Edward K.Y. Jung Bellevue The Invention Science Fund I 70
#5 Charles Whitmer North Bend Intellectual Ventures 57
#5 Gregory Branchek Roth Seattle Amazon 57
#7 John D. Rinaldo, JR. Bellevue The Invention Science Fund I 45
#8 Michael David Marr Monroe Amazon 39
#9 Keith Fleck Kirkland Microsoft 38
#9 William D. Duncan Mill Creek Intellectual Ventures 38
#9 Stephen Latta Seattle Microsoft 38
#9 Derek Dietrich-Muller Seattle Microsoft 38
#13 Elizabeth A. Sweeney Seattle The Invention Science Fund I 35
#14 Gary E. Georgeson Federal Way The Boeing 34
#15 Alistair K. Chan Bainbridge Island Intellectual Ventures 31
#16 Alex Aben-Athar Kipman Bellevue Microsoft 30
#17 Nicholas Alexander Allen Seattle Amazon 29
#18 John Nicholas Jitkoff Seattle Google 27
#18 Emily H. Qi Gig Harbor Intel 27
#18 William Gates Bellevue Intellectual Ventures 27
#18 Luis Felipe Cabrera Bellevue Intuit 27
#22 Yuchen Zhou Seattle Avalanche Technology 26
#22 Amer A. Hassan Kirkland Microsoft 26
#22 Robert C. Petroski Seattle Intellectual Ventures 26
#22 Sreekar Marupaduga Bellevue Sprint Spectrum 26

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