Inventor
HARSHA INNA KEDAGE RAO
Inventor
US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Sprimary
G01SRadio direction-finding44%
G10KSound-producing devices22%
G10LSpeech analysis techniques or speech synthesis11%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers11%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications11%
PatentTitleYear
12,436,276Coordinating presence detection and proximity sensing using ultrasonic signals202512,399,265Adapting pulsed ultrasonic signals for proximity sensing202512,112,737Acoustic feedback control202411,982,737Controlling sensitivity of presence detection using ultrasonic signals202411,727,912Deep adaptive acoustic echo cancellation202311,614,529Controlling emission of ultrasonic signals for presence detection2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2025Patents assigned to AMAZON TECH INC (6)· patent assignee history
2023–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AMAZON TECH INC | 6 | 2023–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 6 | 2023–2025 |