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USPTO Patent Rankings Data through Sept 30, 2025
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Parvathanathan Subrahmanya — 1 Patent in 2021

Qualcomm: 1 patents #789 of 1,914Top 45%
Sunnyvale, CA: #1,271 of 3,062 inventorsTop 45%
California: #26,007 of 66,859 inventorsTop 40%
Overall (2021): #306,373 of 548,734Top 60%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10911192 Volte optimizations for eMTC devices Alberto Rico Alvarino, Kirankumar Anchan, Shashidhar Vummintala, Srinivasan Balasubramanian, Hao Xu +3 more 2021-02-02