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

Duyet Pham — 1 Patent

Sony: 2 patents #13,023 of 25,231Top 55%
San Diego, CA: #15,804 of 23,606 inventorsTop 70%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Duyet Pham has been granted 1 US patent while listed as an inventor at Sony. All of these patents were granted in 2012. Duyet Pham ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Duyet Pham in San Diego, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8286210 HDMI switching technology for the coupling of consumer electronic control and/or non-consumer electronic control devices in an audio/visual environment David Boyden, Rafael Calderon, David Dykstra, Koji Kawashima 2012-10-09 $104,000