Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ayan Sengupta — 201 Patents

Qualcomm: 189 patents #127 of 12,104Top 2%
OPOptum: 7 patents #13 of 357Top 4%
OLOptum Services (Ireland) Limited: 3 patents #24 of 104Top 25%
Nec: 1 patents #7,928 of 14,502Top 55%
San Diego, CA: #107 of 23,606 inventorsTop 1%
California: #559 of 386,348 inventorsTop 1%
Overall (All Time): #3,350 of 4,157,543Top 1%
201 Patents All Time
Ayan Sengupta has been granted 201 US patents while listed as an inventor at Qualcomm. The first was granted in 2020 and the most recent in December 2025. Ayan Sengupta ranks #3,350 of 4,157,543 US inventors in our database (top 0.08%). Patent records list Ayan Sengupta in San Diego, CA, US.

Issued Patents All Time

Showing 1–25 of 201 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12507266 Default beam for communication networks Liyun MA, Xiao Feng Wang, Alberto Rico Alvarino, Bharat Shrestha, Jun Ma +1 more 2025-12-23
12501490 Techniques for increasing narrowband physical random access channel capacity Syed Hashim Ali SHAH, Alberto Rico Alvarino 2025-12-16
12490128 Measurement of reference signal with polarization Liyun MA, Peter Gaal, Xiao Feng Wang, Alberto Rico Alvarino, Bharat Shrestha +2 more 2025-12-02
12439228 Managing group configurations in wireless communications systems Bharat Shrestha, Alberto Rico Alvarino, Umesh Phuyal, Xiao Feng Wang, Leon Liu +1 more 2025-10-07
12432753 Configuration of multicast reception and mobility for user equipment in an inactive state Le Liu, Alberto Rico Alvarino, Prasad Reddy Kadiri, Peter Gaal, Kazuki Takeda +1 more 2025-09-30
12432576 Indicating a loss of coherence in a wireless network Liangping Ma, Tao Luo, Gokul Sridharan, Hung Dinh LY, Xiao Feng Wang +4 more 2025-09-30
12414163 Closed loop time and frequency corrections in non-terrestrial networks Alberto Rico Alvarino, Xiao Feng Wang, Liangping Ma, Umesh Phuyal, Le Liu 2025-09-09
12402131 Hybrid automatic repeat request (HARQ) codebook design Liangping Ma, Xiao Feng Wang, Alberto Rico Alvarino, Peter Gaal, Huilin XU +3 more 2025-08-26
12395279 Hybrid automatic repeat request (HARQ) feedback control for multicast communications Le Liu, Alberto Rico Alvarino, Kazuki Takeda, Wanshi Chen, Tao Luo +2 more 2025-08-19
12395388 Interference randomization in orthogonal cover codes Syed Hashim Ali SHAH, Alberto Rico Alvarino, Xiao Feng Wang, Liangping Ma 2025-08-19
12389353 Techniques for controlling timing of wireless communications devices in non-terrestrial networks Liangping Ma, Harikumar KRISHNAMURTHY, Xiao Feng Wang, Umesh Phuyal, Peter Gaal +2 more 2025-08-12
12382348 Group handover configurations Bharat Shrestha, Jae Ho RYU, Toru UCHINO, Changhwan PARK, Umesh Phuyal +6 more 2025-08-05
12382369 Broadcasting of a non-terrestrial network system information block Xiao Feng Wang, Liangping Ma, Bharat Shrestha, Umesh Phuyal, Alberto Rico Alvarino +3 more 2025-08-05
12382414 Compensation of uplink timing errors for non-terrestrial networks Syed Hashim Ali SHAH, Alberto Rico Alvarino, Xiao Feng Wang 2025-08-05
12369130 User equipment timing misalignment reporting in non-terrestrial networks Alberto Rico Alvarino, Xiao Feng Wang, Le Liu, Bharat Shrestha, Liangping Ma +3 more 2025-07-22
12367341 Natural language processing machine learning frameworks trained using multi-task training routines Suman Roy, Michael Bridges, Amit Kumar 2025-07-22
12362824 Cell type selection for non-terrestrial networks Bharat Shrestha, Alberto Rico Alvarino, Xiao Feng Wang, Masato Kitazoe, Amer Catovic +3 more 2025-07-15
12349157 Transmission in configured grant and semi-persistent scheduling in non-terrestrial network Bharat Shrestha, Umesh Phuyal, Liangping Ma, Xiao Feng Wang, Alberto Rico Alvarino 2025-07-01
12341605 Multimedia broadcast multicast services with new numerologies and reference signal patterns Alberto Rico Alvarino, Amer Catovic, Le Liu 2025-06-24
12335021 Timing synchronization for non-terrestrial network communications Bharat Shrestha, Xiao Feng Wang, Harikumar KRISHNAMURTHY, Liangping Ma, Changhwan PARK +2 more 2025-06-17
12335892 Data channel timelines in wireless communications systems Alberto Rico Alvarino, Seyedkianoush Hosseini, Xiao Feng Wang, Liangping Ma, Jun Ma +3 more 2025-06-17
12335044 Hybrid automatic repeat request feedback in network Bharat Shrestha, Xiao Feng Wang, Alberto Rico Alvarino, Umesh Phuyal, Peter Gaal +3 more 2025-06-17
12323938 Data channel timelines in wireless communications systems Alberto Rico Alvarino, Seyedkianoush Hosseini, Xiao Feng Wang, Liangping Ma, Jun Ma +3 more 2025-06-03
12323222 Techniques for scrambling multiple access in wireless communications Syed Hashim Ali SHAH, Alberto Rico Alvarino, Xiao Feng Wang 2025-06-03
12313750 Ephemeris information signaling Liangping Ma, Xiao Feng Wang, Umesh Phuyal, Alberto Rico Alvarino, Bharat Shrestha +4 more 2025-05-27