Ravithej Chikkala — 9 Patents at IBM

Ravithej Chikkala has been granted 9 US patents while listed as an inventor at IBM. The first was granted in 2021 and the most recent in October 2025. Ravithej Chikkala ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Ravithej Chikkala in Austin, TX, US.

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12444420	Audiobook visual aid assistance	Yachao Liang, Hamid Majdabadi, Manjunath Ravi, Su Liu	2025-10-14
12008605	Peer-to-peer donation management	Hamid Majdabadi, Manjunath Ravi, Su Liu	2024-06-11	$12,881,000
11764981	Securely transmitting data during an audio call	Hamid Majdabadi, Su Liu, Manjunath Ravi	2023-09-19
11750736	Detecting and preventing exploitative calls	Hamid Majdabadi, Su Liu	2023-09-05	$6,576,000
11687627	Media transit management in cyberspace	Hamid Majdabadi, Su Liu, Manjunath Ravi	2023-06-27	$4,778,000
11665538	System for embedding an identification code in a phone call via an inaudible signal	Su Liu, Hamid Majdabadi, Manjunath Ravi	2023-05-30	$4,328,000
11555622	Intelligent context-based control of air flow	Su Liu, Hamid Majdabadi, Manjunath Ravi	2023-01-17	$4,393,000
11501362	Data-driven based online-local store match	Hamid Majdabadi, Zachary A. Silverstein, Su Liu	2022-11-15	$5,426,000
11106756	Enhanced browser tab management	Su Liu, Howard N. Anglin, HariGovind V. Ramasamy	2021-08-31	$6,618,000

Ravithej Chikkala — 9 Patents

Issued Patents All Time

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