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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Emerald Hills, CA ranks #1,198 worldwide for total patents filed in 2021, with 118 patents from 47 inventors. Leading employers of inventors based in Emerald Hills, CA include Western Digital Technologies, Acclarent, Pure Storage.

Showing 1–47 of 47 inventors

Rank Inventor Primary Company Patents
1 Kuok San Ho Western Digital Technologies 11
2 John Morriss Acclarent 9
3 Christopher Golden Pure Storage 7
#4 John Beatty First Data 6
#5 J. William Maney, Jr. Roche Sequencing Solutions 5
#5 John E. Knox Gilead Sciences 5
#7 Vadim Spivak Pivotal Software 4
#7 Abraham Galton Bachrach Skydio 4
#7 Branko Lukic Logitech Europe S.A. 4
#10 Michael Ho Sandisk Technologies 3
#10 Jeffrey Ma Apple 3
#10 Benjamin J. Kallman Apple 3
#10 Florian Galdo Apple 3
#10 Maegan K. Spencer Apple 3
#10 Eric Gary Stefanich Genentech 3
#10 Per Love Hornquist Astrand Apple 3
#10 Andrew Sparks Ariosa Diagnostics 3
#18 Fariborz Assaderaghi IBM 2
#18 Anne Jones Apple 2
#18 Qiaona Hu Exabeam 2
#18 Carlos D. Bustamante Stanford University 2
#18 Laurent Nicolas Landowski Meta 2
#18 Kim Matthew Branson 2
#18 Tomas Leijtens Swift Solar 2
#18 Meeten Bhavsar Oracle 2
#18 Lilia Maria Babe Danisco Us 2
#27 Mojgan Ghanbaran Emc Ip Holding Company 1
#27 Michael Leviten Annexon 1
#27 Jean Michel Pierre Bourdon Rovi Guides 1
#27 Bill Maney Genia Technologies 1
#27 Andrew V. Goldberg Microsoft 1
#27 Scott J. Dylla AbbVie 1
#27 Torsten Zeppenfeld Cloudflare 1
#27 Jeff Norton Relign 1
#27 Jeffrey L. Emery Intuity Medical 1
#27 Lauren DeMeuse Palantir Technologies 1
#27 Bo Morgan Apple 1
#27 Victoria Chiu Apple 1
#27 Lisa Joy Rosner Netbase Solutions 1
#27 Kuniyuki Takahashi Amazon 1
#27 Mark Himelstein Emc Ip Holding Company 1
#27 Alexander L. Antaris Northwestern University 1
#27 Conor Edward Shanley Credence Medsystems 1
#27 Mikhail Fouksman Lumileds 1
#27 Kenneth Yagen Bea Systems 1
#27 Eric Krantz Trimble Navigation Limited 1
#27 Navid Mansourian Meta 1

Part of California