RR

Rajagopalan Rangarajan

QU Qualcomm: 33 patents #702 of 12,104Top 6%
📍 San Diego, CA: #1,129 of 23,606 inventorsTop 5%
🗺 California: #15,031 of 386,348 inventorsTop 4%
Overall (All Time): #106,801 of 4,157,543Top 3%
33
Patents All Time

Issued Patents All Time

Showing 1–25 of 33 patents

Patent #TitleCo-InventorsDate
12107646 Techniques for managing low or variable phase shift resolutions in beam-based communications Vasanthan Raghavan, Shrenik Patel, Damin Cao, Kang Yang, Jung Ho Ryu +1 more 2024-10-01
12107673 Jammer detection system Peter Jivan Shah, Ajay Devadatta KANETKAR, Siavash Ekbatani, Yuanning Yu, Shrenik Patel +1 more 2024-10-01
11632098 Polyphase filter with interphase coupling Timothy Donald Gathman, Lai Kan Leung, Chirag Dipak Patel, Xinmin Yu 2023-04-18
11398853 Transformer-based antenna switching network Chinmaya Mishra, Marco Vigilante, Chirag Dipak Patel, Bhushan Shanti Asuri 2022-07-26
11290058 System and method for reducing current noise in a VCO and buffer Yue-Li Chao, Yinghan Wang, Marco Zanuso 2022-03-29
11283409 Signal combiner Lai Kan Leung, Xinmin Yu, Chirag Dipak Patel 2022-03-22
11025260 Phase-locked loop (PLL) with multiple error determiners Yue-Li Chao, Marco Zanuso, Yiwu Tang 2021-06-01
10990117 P-type metal-oxide-semiconductor (PMOS) low drop-out (LDO) regulator Yue-Li Chao, Marco Zanuso, Yiwu Tang 2021-04-27
10848100 System and method for reducing current noise in a VCO and buffer Yue-Li Chao, Yinghan Wang, Marco Zanuso 2020-11-24
10664001 RF square-law circuit Mohamed Abouzied, Peter Jivan Shah 2020-05-26
10439858 Multiplex modules for carrier aggregation receivers Aleksandar Miodrag Tasic, Chiewcharn Narathong, Christian Holenstein, Dongling Pan, Yiwu Tang +1 more 2019-10-08
10439593 Multi-band filter architectures Timothy Donald Gathman, Lai Kan Leung, Chirag Dipak Patel 2019-10-08
10250314 Multi-way diversity receiver with multiple synthesizers in a carrier aggregation transceiver Lai Kan Leung, Chiewcharn Narathong, Dongling Pan, Yiwu Tang, Aleksandar Miodrag Tasic 2019-04-02
10153934 Reconfigurable wideband current-mode filters Timothy Donald Gathman, Chirag Dipak Patel, Lai Kan Leung, Xinmin Yu 2018-12-11
9774485 Multiplex modules for carrier aggregation receivers Aleksandar Miodrag Tasic, Chiewcharn Narathong, Christian Holenstein, Dongling Pan, Yiwu Tang +1 more 2017-09-26
9712226 Multi-way diversity receiver with multiple synthesizers in a carrier aggregation transceiver Lai Kan Leung, Chiewcharn Narathong, Dongling Pan, Yiwu Tang, Aleksandar Miodrag Tasic 2017-07-18
9681447 Dynamic local oscillator (LO) scheme and switchable receive (RX) chain for carrier aggregation Yiwu Tang, Chiewcharn Narathong, Lai Kan Leung, Aleksandar Miodrag Tasic, Dongling Pan 2017-06-13
9615369 Avoiding spurious responses with reconfigurable LO dividers Chiewcharn Narathong, Lai Kan Leung, Dongling Pan, Aleksandar Miodrag Tasic, Yiwu Tang 2017-04-04
9529380 Local oscillator signal generation circuit with harmonic current rejection Sujiang Rong 2016-12-27
9525503 Reconfigurable multi-mode transceiver Chiewcharn Narathong, Lai Kan Leung, Dongling Pan, Kevin Hsi Huai Wang, Bhushan Shanti Asuri +1 more 2016-12-20
9473336 Radio frequency (RF) front end having multiple low noise amplifier modules Dongling Pan, Aleksandar Miodrag Tasic, Lai Kan Leung, Chiewcharn Narathong, Yiwu Tang 2016-10-18
9379749 VCO-coupling mitigation in a multiple-carrier, carrier aggregation receiver Lai Kan Leung, Chiewcharn Narathong, Dongling Pan, Yiwu Tang, Aleksandar Miodrag Tasic 2016-06-28
9184707 Amplifier with switchable common gate gain buffer Chirag Dipak Patel 2015-11-10
8810322 Apparatus and method for frequency generation Chinmaya Mishra, Maulin Pareshbhai Bhagat, Zhang Jin 2014-08-19
8749316 Programmable varactor and methods of operation thereof Ojas M. Choksi 2014-06-10