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USPTO Patent Rankings Data through Sept 30, 2025
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Susmit Singha Roy — 8 Patents in 2021

Applied Materials: 8 patents #28 of 1,395Top 3%
Sunnyvale, CA: #85 of 3,062 inventorsTop 3%
California: #1,782 of 66,859 inventorsTop 3%
Overall (2021): #11,637 of 548,734Top 3%
8 Patents 2021

Issued Patents 2021

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
11177174 Selective deposition of carbon films and uses thereof Abhijit Basu Mallick 2021-11-16
11177164 Self-aligned high aspect ratio structures and methods of making Praburam Gopalraja, Abhijit Basu Mallick, Srinivas Gandikota 2021-11-16
11171047 Fluorine-doped nitride films for improved high-k reliability Yixiong Yang, Srinivas Gandikota, Steven C. H. Hung, Jacqueline S. Wrench, Yongjing Lin +2 more 2021-11-09
11094544 Methods of forming self-aligned vias David Thompson, Benjamin Schmiege, Jeffrey W. Anthis, Abhijit Basu Mallick, Ziqing Duan +3 more 2021-08-17
11069568 Ultra-thin diffusion barriers Yihong Chen, Abhijit Basu Mallick, Srinivas Gandikota 2021-07-20
10998195 Metal and metal-derived films Yingli Rao, Srinivas Gandikota 2021-05-04
10950498 Selective and self-limiting tungsten etch process Srinivas Gandikota, Pramit Manna, Abhijit Basu Mallick 2021-03-16
10930493 Linerless continuous amorphous metal films Yong Wu, Srinivas Gandikota 2021-02-23