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USPTO Patent Rankings Data through Sept 30, 2025
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Ziqing Duan — 1 Patent in 2016

Applied Materials: 1 patents #401 of 946Top 45%
San Jose, CA: #2,525 of 5,790 inventorsTop 45%
California: #22,912 of 57,791 inventorsTop 40%
Overall (2016): #165,891 of 481,213Top 35%
1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9390910 Gas flow profile modulated control of overlay in plasma CVD films Prashant Kumar Kulshreshtha, Sudha Rathi, Praket P. Jha, Saptarshi Basu, Kwangduk Douglas Lee +5 more 2016-07-12