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

Dan M. Phan — 6 Patents

Sony: 8 patents #5,371 of 25,231Top 25%
San Jose, CA: #9,609 of 32,062 inventorsTop 30%
California: #94,478 of 386,348 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Dan M. Phan has been granted 6 US patents while listed as an inventor at Sony. The first was granted in 2009 and the most recent in August 2019. Dan M. Phan ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Dan M. Phan in San Jose, CA, US.

Patents per Year

Patents granted per year, 2009 to 2019Bar chart with a peak of 3 patents in 2014.peak 32009: 1 patents20092014: 3 patents20142015: 1 patents20152019: 1 patents2019

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10372748 Methods and apparatuses for presenting content Edward Eytchison, Nisha Srinivasan, Ganesh B. Gopalakrishnana 2019-08-06 $481,000
9079059 System and method for generating and using customized athletic workouts Augusto C. Cardoso, Jr., Robert Curtis Cole, Victor Chernetsky, Jerry Dunmire, Charles Paul Morel 2015-07-14
8818717 Method for increasing waypoint accuracies for crowd-sourced routes Augusto C. Cardoso, Jr., Robert Curtis Cole, Victor Chernetsky, Jerry Dunmire, Charles Paul Morel 2014-08-26
8706677 Methods and apparatus for determining an identity of a user Edward Eytchison, Nisha Srinivasan, Saket Kumar 2014-04-22 $147,000
8689113 Methods and apparatus for presenting content Edward Eytchison, Nisha Srinivasan, Ganesh Gopalakrishnan 2014-04-01 $225,000
7594121 Methods and apparatus for determining an identity of a user Edward Eytchison, Nisha Srinivasan, Saket Kumar 2009-09-22 $1,066,000