Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
NC

Nathan Chan — 10 Patents

Sony: 8 patents #5,371 of 25,231Top 25%
UNUnknown: 2 patents #12,644 of 83,584Top 20%
FHFlatiron Health: 1 patents #46 of 125Top 40%
West Vancouver, CA: #25 of 292 inventorsTop 9%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Nathan Chan has been granted 10 US patents while listed as an inventor at Sony. The first was granted in 2003 and the most recent in August 2024. Nathan Chan ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Nathan Chan in West Vancouver, BC, CA.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12064848 Methods of measuring and grinding an ice blade, and apparatuses using same Steve Martin, Jamie A. Gonzalez, Emidio Di Pietro, Tony Di Pietro 2024-08-20
12040058 Systems and methods for providing clinical trial status information for patients Addison Shelley, Achin Batra, Alexander Padmos, Angel Leung, Dominic Green +7 more 2024-07-16
11103974 Methods of measuring and grinding an ice blade, and apparatuses using same Steve Martin, Jamie A. Gonzalez, Emidio Di Pietro, Tony Di Pietro 2021-08-31
10919603 Bottom bracket for bicycles Jasan Patrick Doherty 2021-02-16
10254193 Systems and methods for optical scanning of fluid transport pipelines Kirk W. Madison, Kyzyl Herzog 2019-04-09
8260644 Automated rotation tool Alan B. Buckelew, Dean R. Brown, Mona Halprin Ehrenreich, Johannes Staudhammer Laue, Eric F. Alvarez 2012-09-04
6804075 Logical expiration of media having embedded non-volatile memory Paresh J. Desai, Shinichiro Ken Torii 2004-10-12 $529,000
6775087 Method and apparatus to read past EOD marker Paresh J. Desai, Shinichiro Ken Torii 2004-08-10 $548,000
6751681 System and method for providing automatic firmware updates and diagnostics for network attached storage devices Shinichiro Torii, Paresh J. Desai 2004-06-15 $798,000
6618795 Method and apparatus for concurrent access to a sequential device Paresh J. Desai, Phillip Ingram, Shinichiro Ken Torii 2003-09-09 $1,394,000