Assignee

AUDIOASICS AS

DK4 patents

Top patents by PatentIndex Score

US7928876B2Apr 19, 2011

Sigma delta modulator

AUDIOASICS AS20 citations91

US7756279B2Jul 13, 2010

Microphone preamplifier

AUDIOASICS AS32 citations90

US7391873B2Jun 24, 2008

Microphone with voltage pump

AUDIOASICS AS21 citations89

US7899196B2Mar 1, 2011

Digital microphone

AUDIOASICS AS19 citations82