Inventor
IRWAN ROY
NL7 patents
⚠️ This page may combine multiple inventors who share the name “IRWAN ROY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONINKL PHILIPS ELECTRONICS NV
6 patentsUS6496584B2Dec 17, 2002
Multi-channel stereo converter for deriving a stereo surround and/or audio center signal
KONINKL PHILIPS ELECTRONICS NV80 citations97
US7437299B2Oct 14, 2008
Coding of stereo signals
KONINKL PHILIPS ELECTRONICS NV29 citations92
US6882731B2Apr 19, 2005
Multi-channel audio converter
KONINKL PHILIPS ELECTRONICS NV30 citations92
US6914988B2Jul 5, 2005
Audio reproducing device
KONINKL PHILIPS ELECTRONICS NV22 citations91
US7359522B2Apr 15, 2008
Coding of stereo signals
KONINKL PHILIPS ELECTRONICS NV16 citations83
US7489792B2Feb 10, 2009
Generation of a sound signal
KONINKL PHILIPS ELECTRONICS NV1 citations51