Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Sarma V. Vangala — 170 Patents

Apple: 167 patents #108 of 18,612Top 1%
Qualcomm: 1 patents #7,593 of 12,104Top 65%
Campbell, CA: #8 of 2,187 inventorsTop 1%
California: #788 of 386,348 inventorsTop 1%
Overall (All Time): #4,802 of 4,157,543Top 1%
170 Patents All Time
Sarma V. Vangala has been granted 170 US patents while listed as an inventor at Apple. The first was granted in 2014 and the most recent in December 2025. Sarma V. Vangala ranks #4,802 of 4,157,543 US inventors in our database (top 0.12%). Patent records list Sarma V. Vangala in Campbell, CA, US.

Issued Patents All Time

Showing 1–25 of 170 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12490110 Methods, systems, and apparatuses for handling dynamic spectrum sharing with uplink subcarrier shift Naveen Kumar R Palle Venkata, Alexander Sayenko, Anatoliy Sergey Ioffe, Fangxin Xu, Hanzhang HU +5 more 2025-12-02
12464465 SCell dormancy reliability improvement Fangxin Xu, Dawei Zhang, Haijing Hu, Longda Xing, Murtaza A. Shikari +4 more 2025-11-04
12452950 Discontinuous reception transmission Fangxin Xu, Chunhai Yao, Dawei Zhang, Haijing Hu, Naveen Kumar R. Palle Venkata +5 more 2025-10-21
12445893 Handling high data rates in protocol stack when using high frequency spectrum Naveen Kumar R. Palle Venkata, Ralf Rossbach, Dawei Zhang, Haijing Hu, Fangxin Xu +5 more 2025-10-14
12445892 Handling high data rates in protocol stack when using high frequency spectrum Naveen Kumar R. Palle Venkata, Ralf Rossbach, Dawei Zhang, Haijing Hu, Fangxin Xu +5 more 2025-10-14
12446093 Methods and apparatus of a base station for subsequent transmission in inactive state in wireless communication Chunhai Yao, Dawei Zhang, Fangxin Xu, Haijing Hu, Murtaza A. Shikari +1 more 2025-10-14
12439471 Access control of user equipments for inactive direct transmissions Fangxin Xu, Chunhai Yao, Dawei Zhang, Haijing Hu, Longda Xing +3 more 2025-10-07
12439472 Receiving data without monitoring control channel Dawei Zhang, Fangxin Xu, Haijing Hu, Murtaza A. Shikari, Sethuraman Gurumoorthy +5 more 2025-10-07
12418894 Configured grant adjustments Arjun Bharadwaj, Fangli Xu, Haijing Hu, Lakshmi R. Iyer, Ralf Rossbach +3 more 2025-09-16
12402197 Multi-SIM scheduling gaps Sethuraman Gurumoorthy, Alexander Sirotkin, Birgit Breining, Fangli Xu, Haijing Hu +6 more 2025-08-26
12402032 Communication devices and methods for concatenating service data units Ralf Rossbach, Fangli Xu, Alexander Sirotkin, Bobby Jose, Dawei Zhang +12 more 2025-08-26
12395910 Handover without secondary cell group (SCG) change Alexander Sirotkin, Naveen Kumar R. Palle Venkata, Haijing Hu, Pavan Santhana Krishna Nuggehalli, Yuqin Chen +4 more 2025-08-19
12382347 Technologies for synchronization signaling during handovers Naveen Kumar R. Palle Venkata, Zhibin Wu, Yuqin Chen, Haijing Hu, Dawei Zhang +1 more 2025-08-05
12376183 Power saving for SDT procedure Fangli Xu, Dawei Zhang, Haijing Hu, Naveen Kumar R. Palle Venkata, Ralf Rossbach +4 more 2025-07-29
12375211 Radio link control cumulative mode for new radio Alexander Sirotkin, Dawei Zhang, Fangli Xu, Haijing Hu, Naveen Kumar R. Palle Venkata +5 more 2025-07-29
12369067 Handling high data rates in protocol stack when using high frequency spectrum Naveen Kumar R. Palle Venkata, Ralf Rossbach, Dawei Zhang, Haijing Hu, Fangli Xu +5 more 2025-07-22
12369200 Systems and methods for providing random access channel (RACH) signaling to user equipment (UE) during inactive direct transmissions Fangli Xu, Chunhai Yao, Dawei Zhang, Haijing Hu, Longda Xing +3 more 2025-07-22
12356458 RACH procedures for non-terrestrial networks for user equipment Chunxuan Ye, Dawei Zhang, Haitong Sun, Sigen Ye, Weidong Yang +6 more 2025-07-08
12356492 Methods and apparatus for inactive state initial uplink transmission using pre-configured grant at a user equipment in wireless communication Fangli Xu, Chunhai Yao, Haijing Hu, Murtazak A. Shikari, Srinivasan Nimmala +1 more 2025-07-08
12349227 Context fetch procedure for inactive direct data transmission Fangli Xu, Dawei Zhang, Haijing Hu, Murtaza A. Shikari, Srinivasan Nimmala 2025-07-01
12349121 Methods and apparatus for support of data transmission traffic with non-integer periodicity in wireless communication Weidong Yang, Chunhai Yao, Chunxuan Ye, Dawei Zhang, Fangli Xu +9 more 2025-07-01
12349206 Secure random access procedure Zhibin Wu, Fangli Xu, Haijing Hu, Naveen Kumar R. Palle Venkata, Pavan Santhana Krishna Nuggehalli +2 more 2025-07-01
12342191 Measurement enhancement in radio resource control (RRC) connected for user equipment (UE) Fangli Xu, Dawei Zhang, Dirk Nickisch, Haijing Hu, Sethuraman Gurumoorthy +4 more 2025-06-24
12328676 Transmitting wake-up signals for paging operations Fangli Xu, Chunhai Yao, Clive E. Rodgers, Dawei Zhang, Haijing Hu +10 more 2025-06-10
12317326 Resolution of mismatch in calculation of random access radio network temporary identifier Tarik Tabet, Chunxuan Ye, Dawei Zhang, Fangli Xu, Haijing Hu +9 more 2025-05-27