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USPTO Patent Rankings Data through Dec 31, 2025
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Ravi Ichapurapu — 30 Patents

Amazon: 30 patents #303 of 19,158Top 2%
California: #17,345 of 386,348 inventorsTop 5%
Overall (All Time): #121,623 of 4,157,543Top 3%
30 Patents All Time
Ravi Ichapurapu has been granted 30 US patents while listed as an inventor at Amazon. The first was granted in 2019 and the most recent in November 2025. Ravi Ichapurapu ranks #121,623 of 4,157,543 US inventors in our database (top 2.9%). Patent records list Ravi Ichapurapu in معلمی نژاد, CA, US.

Issued Patents All Time

Showing 1–25 of 30 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12483287 Low-rate wireless personal area network (LR-WPAN) preamble detection in the presence of concurrently transmitted wireless signals Srihari Shankar, Justin Christopher Kenny 2025-11-25
12257496 Techniques for conserving power on a device Sameet Ramakrishnan, Evan Fletcher Dougal, Brian David Fisher, Junwu Luo, Sean Hajizadeh 2025-03-25
12120534 Interactive physical placement of devices for optimal motion sensing using channel state information (CSI) Durga Laxmi Narayana Swamy Inti, Dhruv Kohli, Adithya Subramanian 2024-10-15 $694,739,000
12003400 Presence detection based on link parameter data and network parameter data Durga Laxmi Narayana Swamy Inti, Kun Ting Tsai 2024-06-04 $352,569,000
11894902 Channel state information (CSI) sensing in the 2.4 GHz band Durga Laxmi Narayana Swamy Inti, Amit Kachroo 2024-02-06 $293,221,000
11818742 Network channel selection for device with co-located radio transmitters and receivers Milos Jorgovanovic, Morris Yuanhsiang Hsu, Ateet Kapur, Pratik Kalpesh Patel, Latha Srinivasan 2023-11-14 $323,276,000
11621992 Techniques for switching communication channels Sameet Ramakrishnan, Shao-Cheng Wang, Qinghai Gao 2023-04-04 $313,563,000
11616553 Channel state information (CSI) sensing in the 2.4 GHz band Amit Kachroo, Durga Laxmi Narayana Swamy Inti 2023-03-28 $382,248,000
11570632 Algorithm for improving zigbee reliability and latency in a multi-radio system Morris Yuanhsiang Hsu, Milos Jorgovanovic, Pratik Kalpesh Patel 2023-01-31 $228,631,000
11553416 Dynamic memory reallocation and offload channel state information (CSI) processing for device power savings Durga Laxmi Narayana Swamy Inti, Amit Kachroo 2023-01-10 $175,080,000
11546015 Cable loss compensation system for time domain duplexed (TDD) radios using embedded radio frequency (RF) control Nathan Labadie, Cheol Su Kim, Kalyan Teja Posani, Omar Zakaria, In Chui Hyun 2023-01-03 $177,580,000
11539610 Presence detection based on link parameter data and network parameter data Durga Laxmi Narayana Swamy Inti, Kun Ting Tsai 2022-12-27 $163,920,000
11483046 Channel state information (CSI) packet transmission based on a dynamic transmission period Kun Ting Tsai, Durga Laxmi Narayana Swamy Inti, Haritha Tamvada, Kiran K. Edara 2022-10-25 $203,227,000
11452110 Network channel selection for device with co-located radio transmitters and receivers Milos Jorgovanovic, Morris Yuanhsiang Hsu, Ateet Kapur, Pratik Kalpesh Patel, Latha Srinivasan 2022-09-20 $244,022,000
11438786 Bandwidth estimation and management for connected devices Rongsheng Huang, Morris Yuanhsiang Hsu, Vipul Jain, Jungtao Liu 2022-09-06 $277,932,000
11400367 Electronic device for network applications Sameet Ramakrishnan, Evan Fletcher Dougal 2022-08-02 $250,477,000
11304042 Multi-bluetooth radio device Sameet Ramakrishnan 2022-04-12 $244,197,000
11241616 Techniques for conserving power on a device Sameet Ramakrishnan, Evan Fletcher Dougal, Brian David Fisher, Junwu Luo, Sean Hajizadeh 2022-02-08 $280,108,000
11161038 Systems and devices for controlling network applications Albert John Penello, Omar S. Leung, Sameet Ramakrishnan, Marc Randall Whitten, Evan Fletcher Dougal +3 more 2021-11-02 $448,078,000
11150722 Mitigating thermal increases in electronic devices Sameet Ramakrishnan 2021-10-19 $278,625,000
11122519 Network communications for device with co-located radio transmitters and receivers Morris Yuanhsiang Hsu, Sameet Ramakrishnan, Duck Ho Bae 2021-09-14 $221,968,000
11043985 Cable loss compensation system for time domain duplexed (TDD) radios using embedded radio frequency (RF) control Nathan Labadie, Cheol Su Kim, Kalyan Teja Posani, Omar Zakaria, In Chul Hyun 2021-06-22 $461,798,000
10985850 Media distribution between electronic devices for low-latency applications Sameet Ramakrishnan, Morris Yuanhsiang Hsu 2021-04-20 $334,481,000
10931324 Dynamic selection between receiver paths to control receiver gain Basak Oyman 2021-02-23 $259,688,000
10880356 Techniques for switching communication channels Sameet Ramakrishnan, Shao-Cheng Wang, Qinghai Gao 2020-12-29 $232,145,000