Shankar Narayan — 18 Patents at Microsoft

Shankar Narayan has been granted 18 US patents while listed as an inventor at Microsoft. The first was granted in 1987 and the most recent in April 2025. Shankar Narayan ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Shankar Narayan in Pleasanton, CA, US.

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12271571	Personalized graphical user interface displays	Mayank Gupta	2025-04-08
12079301	Performing tensor operations using a programmable control engine	Nitin N. Garegrat, Derek Gladding, Sujatha Santhanaraman, Jayadev Velagandula	2024-09-03	$243,844,000
12020151	Neural network processor	Ryan Scott Haraden	2024-06-25	$466,982,000
11916553	Highspeed/low power symbol compare	Ryan Scott Haraden	2024-02-27	$420,678,000
11838289	Systems and methods for activating an authentication token within a communication platform	Abhinav Gupta	2023-12-05
11748251	Storing tensors in memory based on depth	Nitin N. Garegrat, Derek Gladding	2023-09-05	$364,523,000
11481569	Highspeed/low power symbol compare	Ryan Scott Haraden	2022-10-25	$174,981,000
11241932	Adsorption system	Evelyn N. Wang, Hyunho Kim, Xiansen Li, Sameer R. Rao, Ari Samuel Umans +1 more	2022-02-08	$23,786,000
11184352	Systems and methods for activating an authentication token within a communication platform	Abhinav Gupta	2021-11-23
11023807	Neural network processor	Ryan Scott Haraden	2021-06-01	$175,540,000
10483981	Highspeed/low power symbol compare	Ryan Scott Haraden	2019-11-19	$64,062,000
10123036	Motion vector selection for video encoding	Zahid Hussain, George Easton Scott, III	2018-11-06	$83,233,000
6868156	Non-voice signal repeater for speech coders	Vijay Gupta	2005-03-15	$60,165,000
6289260	Automated order pick process	Robert E. Bradley, Bruce Shingleton	2001-09-11
5717827	Text-to-speech system using vector quantization based speech enconding/decoding	—	1998-02-10	$20,107,000
5642466	Intonation adjustment in text-to-speech systems	—	1997-06-24	$7,471,000
5490234	Waveform blending technique for text-to-speech system	—	1996-02-06	$11,055,000
4672670	Apparatus and methods for coding, decoding, analyzing and synthesizing a signal	Bu-Chin Wang	1987-06-09	$2,308,000

Shankar Narayan — 18 Patents

Issued Patents All Time

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