LexDanaLexDanabeta
Inventor

Phanindraja Ancha

Inventor
San Francisco, CA, US

Overview

2→
Patents
2019–2021
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G05Bprimary
G05BControl or regulating systems in general14%
G06FElectric digital data processing14%
G10KSound-producing devices14%
G10LSpeech analysis techniques or speech synthesis14%
H04MTelephonic communication14%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers14%
H05KPrinted circuits14%
PatentTitleYear
11,011,168Compact speaker device202110,290,302Compact home assistant with combined acoustic waveguide and heat sink2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2021Patents assigned to GOOGLE LLC (2)· patent assignee history
2019–2021Based in San Francisco, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GOOGLE LLC22019–2021
Locations
LocationPatentsSpan
San Francisco, California, US22019–2021