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

Iris E. Chen — 2 Patents

SYSynopsys: 1 patents #1,143 of 2,302Top 50%
Oracle: 1 patents #8,339 of 14,854Top 60%
Los Altos, CA: #2,265 of 3,651 inventorsTop 65%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Iris E. Chen has been granted 2 US patents while listed as an inventor at Synopsys. The first was granted in 2011 and the most recent in October 2021. Iris E. Chen ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Iris E. Chen in Los Altos, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11144700 Grouping nets to facilitate repeater insertion Kai Wang 2021-10-12 $69,251,000
8078447 Charge-based miller coefficient computation Bogdan Tutuianu, Jiyang Cheng 2011-12-13 $23,981,000