Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Sergey Sitnikov

Apple: 2 patents #1,362 of 5,196Top 30%
San Jose, CA: #1,570 of 6,693 inventorsTop 25%
California: #13,721 of 66,859 inventorsTop 25%
Overall (2021): #113,972 of 548,734Top 25%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11206701 Methods and apparatus to access services of multiple wireless networks by a single-radio, multi-SIM wireless device Abhishek Walia, Najeeb M. Abdulrahiman, Oleg M. Moskalenko, Vikram B. Yerrabommanahalli, Ajoy K. Singh +1 more 2021-12-21
11012941 Dynamic baseband management Ajoy K. Singh, Jared S. Grubb, Madhusudan Chaudhary, Saran Krishnaswamy, Jesus A. Gutierrez Gomez +10 more 2021-05-18