Punit Rajgaria — 10 Patents at Amazon

Punit Rajgaria has been granted 10 US patents while listed as an inventor at Amazon. The first was granted in 2022 and the most recent in September 2025. Punit Rajgaria ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Punit Rajgaria in Saratoga, CA, US.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12423196	Fast database recovery in a multi-volume database environment via transactional awareness	Ramesh Chander, Murali Brahmadesam, Hemanth Satyanarayana, Aakash Shah, Omar Farhat +1 more	2025-09-23
12353397	Volume durable log sequence number movement in a multi-volume database environment	Ramesh Chander, Murali Brahmadesam, Hemanth Satyanarayana	2025-07-08
12277138	Hybrid transactional and analytical processing architecture for optimization of real-time analytical querying	Ippokratis Pandis, Gokul Soundararajan, Gopal Paliwal, Sanuj Basu, Todd J. Green +6 more	2025-04-15
12093239	Handshake protocol for efficient exchange of transactional information for a hybrid transactional and analytical processing architecture	Gokul Soundararajan, Gopal Paliwal, Sanuj Basu	2024-09-17	$334,100,000
11966411	Change data capture log augmentation for streamlined ETL processing	Murali Brahmadesam	2024-04-23	$428,363,000
11914571	Optimistic concurrency for a multi-writer database	Xiaofeng Bao, Murali Brahmadesam, Yi Ding, Niket Goel, Anurag Windlass Gupta +9 more	2024-02-27	$290,362,000
11741144	Direct storage loading for adding data to a database	Murali Brahmadesam, Raman Mittal, Yuri Volobuev, Li-Che Hsiao	2023-08-29	$258,572,000
11455290	Streaming database change data from distributed storage	Murali Brahmadesam, Nanda Kaushik, Changan Han, Kartikey Bhatt, Sangyong Hwang	2022-09-27	$374,550,000
11409781	Direct storage loading for adding data to a database	Murali Brahmadesam, Raman Mittal, Yuri Volobuev, Li-Che Hsiao	2022-08-09	$213,002,000
11379463	Atomic enforcement of cross-page data constraints in decoupled multi-writer databases	Tengiz Kharatishvili, Alexandre Olegovich Verbitski, Justin Levandoski, Niket Goel, Kamal Kant Gupta +1 more	2022-07-05	$282,602,000

Punit Rajgaria — 10 Patents

Issued Patents All Time

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