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USPTO Patent Rankings Data through Sept 30, 2025
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Bill Phan — 4 Patents in 2018

OTOmnivision Technologies: 4 patents #20 of 149Top 15%
Sunnyvale, CA: #208 of 2,644 inventorsTop 8%
California: #4,911 of 60,411 inventorsTop 9%
Overall (2018): #48,470 of 503,207Top 10%
4 Patents 2018

Issued Patents 2018

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10128299 Manufacturing method of image sensor including source follower contact to floating diffusion Xin Wang, Dajiang Yang, Siguang Ma, Keiji Mabuchi, Duli Mao +1 more 2018-11-13
10079261 Raised electrode to reduce dark current Qin Wang, Sing-Chung Hu, Gang Chen 2018-09-18
10044960 Systems and methods for detecting light-emitting diode without flickering Duli Mao, Trygve Willassen, Johannes Solhusvik, Keiji Mabuchi, Gang Chen +7 more 2018-08-07
9936153 CMOS image sensor with dual floating diffusions per pixel for flicker-free detection of light emitting diodes Duli Mao, Trygve Willassen, Johannes Solhusvik, Keiji Mabuchi, Gang Chen +4 more 2018-04-03