Karel Goossens

Follow

Person

Heusden, BE

People

Patents Grantslast 30 patents

Information Patent Grant
Loudspeaker with a helmholtz resonator
- Patent number 9,693,132
- Issue date Jun 27, 2017
- PSS Belgium N.V.
- Karel Goossens
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mass loading for piston loudspeakers
- Patent number 8,695,753
- Issue date Apr 15, 2014
- PSS Belgium N.V.
- Karel Goossens
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
A LOUDSPEAKER WITH A HELMHOLTZ RESONATOR
- Publication number 20160165335
- Publication date Jun 9, 2016
- PSS BELGIUM N.V.
- Karel Goossens
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MASS LOADING FOR PISTON LOUDSPEAKERS
- Publication number 20130056296
- Publication date Mar 7, 2013
- PSS BELGIUM N.V.
- Karel Goossens
- H04 - ELECTRIC COMMUNICATION TECHNIQUE