Inventor
VAN VLERKEN JOHANNES JOSEPHUS
NL4 patents
Patents
4 patentsUS6853615B1Feb 8, 2005
Optical record carrier
KONINKL PHILIPS ELECTRONICS NV50 citations93
US6714508B1Mar 30, 2004
Optical recording carrier having groove wobble phase changes between subsequent predetermined positions
KONINKL PHILIPS ELECTRONICS NV33 citations89
US7426160B2Sep 16, 2008
Device for detecting position information from an optical record carrier
KONINKL PHILIPS ELECTRONICS NV4 citations60
US7330415B2Feb 12, 2008
Optical record carrier recording method and recording apparatus
KONINKL PHILIPS ELECTRONICS NV3 citations60