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Gerrit F. M. De Poortere
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Sint Niklaas, BE
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for enhancing virtual audio height perception
Patent number
9,930,469
Issue date
Mar 27, 2018
Gibson Innovations Belgium N.V.
Gerrit De Poortere
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Device for and a method of processing audio data
Patent number
8,315,399
Issue date
Nov 20, 2012
Koninklijke Philips Electronics N.V.
Gerrit De Poortere
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Ultra bass
Patent number
6,134,330
Issue date
Oct 17, 2000
U.S. Philips Corporation
Gerrit F. M. De Poortere
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Sound-reproducing apparatus comprising an acoustic horn, and acoust...
Patent number
5,737,435
Issue date
Apr 7, 1998
U.S. Philips Corporation
Gerrit F. M. De Poortere
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHOD FOR ENHANCING VIRTUAL AUDIO HEIGHT PERCEPTION
Publication number
20170070837
Publication date
Mar 9, 2017
GIBSON INNOVATIONS BELGIUM N.V.
GERRIT DE POORTERE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DRIVING OF MULTI-CHANNEL SPEAKERS
Publication number
20120033818
Publication date
Feb 9, 2012
Koninklijke Philips Electronics N.V.
Gerrit De Poortere
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DEVICE FOR AND A METHOD OF PROCESSING AUDIO DATA
Publication number
20090316912
Publication date
Dec 24, 2009
Koninklijke Philips Electronics N.V.
Gerrit De Poortere
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Device for and a Method of Audio Data Processing
Publication number
20080267426
Publication date
Oct 30, 2008
Koninklijke Philips Electronics, N.V.
Gerrit De Poortere
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Audio conditioning apparatus, method and computer program product
Publication number
20060188104
Publication date
Aug 24, 2006
Koninklijke Philips Electronics N.V.
Gerrit Frederik Magdalena De Poortere
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Distortion detector
Publication number
20040160278
Publication date
Aug 19, 2004
Gerrit Frederik Magdalena De Poortere
G01 - MEASURING TESTING