Rajiv Mathews — 13 Patents at Google

Rajiv Mathews has been granted 13 US patents while listed as an inventor at Google. The first was granted in 2013 and the most recent in December 2025. Rajiv Mathews ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Rajiv Mathews in Sunnyvale, CA, US.

Patents per Year

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12505382	Hybrid federated learning of machine learning model(s)	Ehsan Amid, Rohan Anil, Shweta Kumar, Jared Lichtarge	2025-12-23
12340799	Identifying and correcting automatic speech recognition (ASR) misrecognitions in a decentralized manner	Rohit Prakash Prabhavalkar, Giovanni Motta, Mingqing Chen, Lillian Zhou, Dhruv Guliani +3 more	2025-06-24
12272360	Using corrections, of automated assistant functions, for training of on-device machine learning models	Francoise Beaufays, Dragan Zivkovic, Kurt E. Partridge, Andrew Hard	2025-04-08
12260875	Phrase extraction for ASR models	Ehsan Amid, Om Dipakbhai Thakkar, Francoise Beaufays	2025-03-25
12223952	Generation and utilization of pseudo-correction(s) to prevent forgetting of personalized on-device automatic speech recognition (ASR) model(s)	Dragan Zivkovic, Khe Chai Sim	2025-02-11
12205575	Mixed client-server federated learning of machine learning model(s)	Francoise Beaufays, Andrew Hard, Swaroop Indra Ramaswamy, Om Dipakbhai Thakkar	2025-01-21
12014739	Using corrections, of automated assistant functions, for training of on-device machine learning models	Francoise Beaufays, Dragan Zivkovic, Kurt E. Partridge, Andrew Hard	2024-06-18	$142,199,000
11955134	Phrase extraction for ASR models	Ehsan Amid, Om Dipakbhai Thakkar, Francoise Beaufays	2024-04-09	$129,498,000
11749261	Mixed client-server federated learning of machine learning model(s)	Francoise Beaufays, Andrew Hard, Swaroop Indra Ramaswamy, Om Dipakbhai Thakkar	2023-09-05	$82,703,000
11741953	Using corrections, of automated assistant functions, for training of on-device machine learning models	Francoise Beaufays, Dragan Zivkovic, Kurt E. Partridge, Andrew Hard	2023-08-29	$88,497,000
10474650	In-place updates for inverted indices	Muthian Sivathanu, Saurabh Goyal	2019-11-12	$34,759,000
10073874	Updating inverted indices	Muthian Sivathanu, Saurabh Goyal	2018-09-11	$30,031,000
8521581	Interactive text message advertisements	S. Srikanth Belwadi, Sridhar Sundaram, Kuan Loong Yong, Navneet Singh	2013-08-27	$18,876,000

Rajiv Mathews — 13 Patents

Patents per Year

Issued Patents All Time

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