LexDanaLexDanabeta
Inventor

Mathew T. Abraham

Inventor
Colorado Springs, CO, US

Overview

5→
Patents
2007–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 5 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 transducers44%
H04MTelephonic communication33%
G10LSpeech analysis techniques or speech synthesis11%
H03HImpedance networks, e.g. resonant circuits11%
PatentTitleYear
10,959,017Array microphone module and system202110,440,469Array microphone module and system201910,367,948Post-mixing acoustic echo cancellation systems and methods20199,565,493'Array microphone system and method of assembling the same'20177,227,959'Multi-channel digital feedback reducer system'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007Patents assigned to SHURE INC (1)· patent assignee history
2007Based in Chicago, IL, US· patent location history
2017–2021Patents assigned to SHURE ACQUISITION HOLDINGS INC (4)· patent assignee history
2017Based in Morton Grove, IL, US· patent location history
2019Patents assigned to SHURE ACQUISITIONS HOLDINGS INC (1)· patent assignee history
2019–2021Based in Colorado Springs, CO, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHURE ACQUISITION HOLDINGS INC42017–2021
SHURE ACQUISITIONS HOLDINGS INC12019
SHURE INC12007
Locations
LocationPatentsSpan
Colorado Springs, CO, US32019–2021
Morton Grove, Illinois, US12017
Chicago, Illinois, US12007