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Inventor

Krishna Kamath Koteshwara

Inventor
Santa Clara, CA, US

Overview

3→
Patents
2018–2021
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G10Lprimary
G10LSpeech analysis techniques or speech synthesis33%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers33%
G01SRadio direction-finding17%
H04SStereophonic systems17%
PatentTitleYear
10,937,418Echo cancellation by acoustic playback estimation202110,795,018Presence detection using ultrasonic signals20209,947,338Echo latency estimation2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018–2021Patents assigned to AMAZON TECH INC (3)· patent assignee history
2018–2021Based in Santa Clara, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AMAZON TECH INC32018–2021
Locations
LocationPatentsSpan
Santa Clara, California, US32018–2021