Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DC

Debdeep Chatterjee

Apple: 47 patents #35 of 5,196Top 1%
Intel: 5 patents #436 of 5,160Top 9%
Cupertino, CA: #2 of 1,477 inventorsTop 1%
California: #75 of 66,859 inventorsTop 1%
Overall (2021): #249 of 548,734Top 1%
52 Patents 2021

Issued Patents 2021

Showing 1–25 of 52 patents

Patent #TitleCo-InventorsDate
11191064 Transmission of common control messages for machine-type communication (MTC) user equipments with reduced bandwidth Gang Xiong, Seunghee Han, Jong-Kae Fwu 2021-11-30
11190382 RS (reference signal) sequence generation and mapping and precoder assignment for NR (new radio) Gang Xiong, Yushu Zhang, Alexei Davydov, Wook Bong Lee, Dae Won Lee +3 more 2021-11-30
11184930 Systems and method for selecting carrier resources for narrowband physical random access channel procedures Seau S. Lim, Marta Martinez Tarradell, Youn Hyoung Heo 2021-11-23
11178012 Configuration schemes for secondary cell, bandwidth part and physical resource block indexing Honglei Miao, Jeongho Jeon, Alexei Davydov, Hong He, Joonyoung Cho +2 more 2021-11-16
11159929 Scheduling request for further enhanced narrowband internet of things (feNB-IoT) Qiaoyang Ye, Salvatore Talarico 2021-10-26
11159928 Support of SC-PTM based multicasting for BL/CE and NB-IoT UEs Hyung-Nam Choi, Marta Martinez Tarradell, Seau S. Lim, Seunghee Han 2021-10-26
11159355 Synchronization signal design for narrowband Internet of Things communications Utsaw Kumar, Seunghee Han, Ralf Bendlin 2021-10-26
11153862 Physical downlink control channel (PDCCH) blind decoding in fifth generation (5G) new radio (NR) systems Hong He, Gang Xiong 2021-10-19
11147124 Flexible resource allocation for even further enhanced machine type communication (EFEMTC) Qiaoyang Ye 2021-10-12
11147051 Transmission of group common PDCCH (physical downlink control channel) for NR (new radio) Yongjun Kwak, Gang Xiong, Hwan-Joon Kwon, Hong He, Seung Hee Han 2021-10-12
11140634 Narrowband internet-of-things (NB-IOT) enhancements Qiaoyang Ye, Salvatore Talarico, Seunghee Han 2021-10-05
11140710 Signal designs for D2D subframes Seunghee Han, Gang Xiong, Huaning Niu 2021-10-05
11134432 System information acquisition enhancements for wireless devices Anatoliy Sergey Ioffe, Marta Martinez Tarradell, Andrey Chervyakov, Jie Cui, Seau S. Lim +4 more 2021-09-28
11121808 Method and apparatus for channel coding in the fifth generation new radio system Hong He, Gang Xiong, Ajit Nimbalker, Dmitry Dikarev, Yongjun Kwak 2021-09-14
11122553 Early termination signal and HARQ-ACK feedback for PUSCH Qiaoyang Ye, Gang Xiong, Bharat Shrestha, Salvatore Talarico 2021-09-14
11115098 Configuration and design of CQI and MCS tables for 5G communications Toufiqul Islam, Sergey Panteleev, Fatemeh Hamidi-Sepehr 2021-09-07
11102661 Beam indication information transmission Yushu Zhang, Alexei Davydov, Gang Xiong, Guotong Wang 2021-08-24
11096043 Downlink control information format for ultra-reliable physical downlink control channel Fatemeh Hamidi-Sepehr, Sergey Panteleev, Toufiqul Islam 2021-08-17
11088797 Enhanced cell search and system information acquisition Salvatore Talarico, Qiaoyang Ye, Seunghee Han, Dae Won Lee 2021-08-10
11083003 PDCCH design for narrowband deployment Gang Xiong, Seunghee Han, Jong-Kae Fwu 2021-08-03
11076401 User equipment discovery resource pool signalling for user equipments configured for Pro-Se direct discovery Gang Xiong, Huaning Niu, Jong-Kae Fwu 2021-07-27
11070320 Resource element (RE) mapping in new radio (NR) Alexei Davydov, Seung Hee Han, Gang Xiong, Victor Sergeev, Ajit Nimbalker +1 more 2021-07-20
11071170 Reg bundling size and dm-rs pattern for physical downlink control channel Gang Xiong, Hong He, Honglei Miao, Yongjun Kwak 2021-07-20
11064473 Transmission downlink control information for new radio (NR) system Hong He, Ajit Nimbalker, Dae Won Lee, Gang Xiong 2021-07-13
11051202 Power boosting and transport block size (TBS) design in a new radio (NR) system Alexei Davydov, Seung Hee Han, Hong He, Gregory Morozov, Ajit Nimbalker +3 more 2021-06-29