Inventor

WELKER ECKHARD

DE3 patents

Patents

3 patents

US8019101B2Sep 13, 2011

Condenser microphone

SENNHEISER ELECTRONIC2 citations54

US7881484B2Feb 1, 2011

Capacitor microphone

SENNHEISER ELECTRONIC0 citations47

US9179234B2Nov 3, 2015

Process for the production of a capacitor microphone and a capacitor microphone

SENNHEISER ELECTRONIC0 citations44