Raziel Alvarez Guevara — 14 Patents at Google

Raziel Alvarez Guevara has been granted 14 US patents while listed as an inventor at Google. The first was granted in 2017 and the most recent in November 2025. Raziel Alvarez Guevara ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Raziel Alvarez Guevara in Menlo Park, CA, US.

Patents per Year

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12475355	Quantizing trained long short-term memory neural networks	—	2025-11-18
12334058	End-to-end streaming keyword spotting	Hyun Jin Park	2025-06-17
11967310	End-to-end streaming keyword spotting	Hyun Jin Park, Patrick Violette	2024-04-23	$109,442,000
11942095	Speaker verification using co-location information	Othar Hansson	2024-03-26	$93,619,000
11929064	End-to-end streaming keyword spotting	Hyun Jin Park	2024-03-12	$112,328,000
11682385	End-to-end streaming keyword spotting	Hyun Jin Park, Patrick Violette	2023-06-20	$115,033,000
11676608	Speaker verification using co-location information	Othar Hansson	2023-06-13	$78,657,000
11557282	End-to-end streaming keyword spotting	Hyun Jin Park	2023-01-17	$46,717,000
11056101	End-to-end streaming keyword spotting	Hyun Jin Park, Patrick Violette	2021-07-06	$92,959,000
10986498	Speaker verification using co-location information	Othar Hansson	2021-04-20	$109,440,000
10930269	End-to-end streaming keyword spotting	Hyun Jin Park	2021-02-23	$74,200,000
10460735	Speaker verification using co-location information	Othar Hansson	2019-10-29	$29,755,000
10147429	Speaker verification using co-location information	Othar Hansson	2018-12-04	$28,362,000
9767410	Rank-constrained neural networks	Preetum Nakkiran	2017-09-19	$10,791,000

Raziel Alvarez Guevara — 14 Patents

Patents per Year

Issued Patents All Time

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