Inventor

Robert A. Popper

Inventor

Lemont, IL, US

Overview

10→

Patents

2015–2019

Patent span

Physics

Primary field (CPC G)

Patents· 10 as inventor

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

H04Rprimary

H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers38%

G10LSpeech analysis techniques or speech synthesis23%

G06FElectric digital data processing15%

B81BMicrostructural devices or systems, e.g. micromechanical devices8%

G08CTransmission systems for measured values, control or similar signals4%

H04HBroadcast communication4%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications4%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use4%

PatentTitleYear

10,332,544Microphone and corresponding digital interface2019 10,020,008Microphone and corresponding digital interface2018 9,866,938'Interface for microphone-to-microphone communications'2018 9,830,080Low power voice trigger for acoustic apparatus and method2017 9,799,215'Low power acoustic apparatus and method of operation'2017 9,711,166'Decimation synchronization in a microphone'2017 9,711,144'Microphone apparatus and method with catch-up buffer'2017 9,554,214'Signal processing platform in an acoustic capture device'2017 9,478,234'Microphone apparatus and method with catch-up buffer'2016 9,111,548'Synchronization of buffered data in multiple microphones'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2019Patents assigned to KNOWLES ELECTRONICS LLC (10)· patent assignee history

2015–2019Based in Lemont, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KNOWLES ELECTRONICS LLC	10	2015–2019

Locations

Location	Patents	Span
Lemont, Illinois, US	10	2015–2019