Debdeep Chatterjee — 312 Patents at Apple

Debdeep Chatterjee has been granted 312 US patents while listed as an inventor at Apple. The first was granted in 2014 and the most recent in December 2025. Debdeep Chatterjee ranks #1,186 of 4,157,543 US inventors in our database (top 0.03%). Patent records list Debdeep Chatterjee in Cupertino, CA, US.

Issued Patents All Time

Showing 1–25 of 312 patents

Patent #	Title	Co-Inventors	Date
12513553	Coverage for physical random access channel and repetition of CSI report on PUSCH for coverage enhancement	Gang Xiong, Sergey Sosnin, Sergey Panteleev, Jinping Zhu, Gregory Ermolaev	2025-12-30
12484019	Techniques for paging early indication for UE power saving in idle/inactive state	Toufiqul Islam	2025-11-25
12464516	Physical uplink shared channel enhancements for new radio ultra-reliable low-latency communication	Sergey Panteleev, Toufiqul Islam, Fatemeh Hamidi-Sepehr	2025-11-04
12457592	Techniques for downlink and uplink resource mapping for full duplex and non-cell defining synchronization signal block	Gang Xiong, Yingsheng Li, Ying Wang, Sergey Panteleev, Salvatore Talarico	2025-10-28
12446115	Handling collision for mini-slot-based and slot-based transmission	Gang Xiong, Alexey Khoryaev, Sergey Panteleev, Hong He, Yuanzhao ZHANG +1 more	2025-10-14
12401453	Repetition schemes for URLLC operating in unlicensed spectrum	Salvatore Talarico, Sergey Panteleev, Toufiqul Islam	2025-08-26
12402146	System and method for DMRS antenna port indication for URLLC	Avik Sengupta, Fatemeh Hamidi-Sepehr	2025-08-26
12363732	Enhancement of performance of ultra-reliable low-latency communication	Sergey Panteleev, Gang Xiong	2025-07-15
12348442	User equipment processing time relaxation for multi-DCI NC-JT PDSCH reception	Bishwarup Mondal, Avik Sengupta, Alexei Davydov	2025-07-01
12328740	Downlink transmission in TDD supporting feNB-IoTs	Seunghee Han, Qiaoyang Ye	2025-06-10
12328714	Scrambling for control messages	—	2025-06-10
12323998	Techniques for cancelation of one or more uplink transmissions from a user equipment	Toufiqul Islam	2025-06-03
12323211	Support of simplified multiple input multiple output features for reduced capability user equipment in new radio systems	Toufiqul Islam, Alexei Davydov, Victor Sergeev, Seunghee Han	2025-06-03
12301355	Indication of the number of repetitions for dci format 3/3A for EMTC	Qiaoyang Ye, Gregory Morozov, Pradeep Bhandari	2025-05-13
12289732	Early termination signal and HARQ-ACK feedback for PUSCH	Qiaoyang Ye, Gang Xiong, Bharat Shrestha, Salvatore Talarico	2025-04-29
12284660	Enhancement on scheduling and HARQ-ACK feedback for URLLC, multiplexing scheme for control/data channel and DM-RS for NR, and activation mechanism, scheduling aspects, and synchronization signal (SS) blocks for new radio (NR) system with multiple bandwidth parts (BWPS)	Gang Xiong, Jeongho Jeon, Joonyoung Cho, Sergey Panteleev, Yushu Zhang	2025-04-22
12279137	Methods for enhanced PDCCH monitoring	Fatemeh Hamidi-Sepehr, Toufiqul Islam, Sergey Panteleev	2025-04-15
12273875	System and method of downlink control channel signaling for uplink coexistence of multiple service types	Toufiqul Islam, Sergey Panteleev, Fatemeh Hamidi-Sepehr	2025-04-08
12262392	Enhancement on scheduling and HARQ-ACK feedback for URLLC, multiplexing scheme for control/data channel and DM-RS for NR, and activation mechanism, scheduling aspects, and synchronization signal (SS) blocks for new radio (NR) system with multiple bandwidth parts (BWPS)	Gang Xiong, Jeongho Jeon, Joonyoung Cho, Sergey Panteleev, Yushu Zhang	2025-03-25
12256400	Systems and methods for intra-UE multiplexing in new radio (NR)	Toufiqul Islam, Sergey Panteleev, Fatemeh Hamidi-Sepehr, Gang Xiong	2025-03-18
12250694	Downlink control channel signaling for UL coexistence of multiple service types	Toufiqul Islam, Sergey Panteleev, Fatemeh Hamidi-Sepehr	2025-03-11
12238772	User equipment configured for semi-static channel occupancy in shared spectrum	Salvatore Talarico, Sergey Panteleev, Toufiqul Islam, Yongjun Kwak	2025-02-25
12238029	Collision handling of reference signals	Alexei Davydov, Seung Hee Han, Jeongho Jeon, Sameer Pawar, Avik Sengupta +2 more	2025-02-25
12232126	Resource allocation for repeated uplink transmissions	Sergey Panteleev, Fatemeh Hamidi-Sepehr, Toufiqul Islam, Artyom Putilin	2025-02-18
12231935	Channel quality measurement reporting	Gregory Morozov, Bharat Shrestha, Qiaoyang Ye	2025-02-18

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Debdeep Chatterjee — 312 Patents

Issued Patents All Time

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