Inventor
COOPS PETER
NL15 patents
⚠️ This page may combine multiple inventors who share the name “COOPS PETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PHILIPS CORP
7 patentsUS5677903AOct 14, 1997
Multi-layer information storage system with improved aberration correction
PHILIPS CORP56 citations95
US5841753ANov 24, 1998
Multi-layer information storage system with improved aberration correction
PHILIPS CORP24 citations92
US4924079AMay 8, 1990
Apparatus for optically scanning an information plane
PHILIPS CORP23 citations87
US4835378AMay 30, 1989
Apparatus for optically scanning a radiation-reflective information plane
PHILIPS CORP20 citations81
US4908506AMar 13, 1990
Apparatus for optically scanning a radiation-reflecting information plane
PHILIPS CORP17 citations71
US4829506AMay 9, 1989
Apparatus for optically scanning an information plane
PHILIPS CORP19 citations69
US5350916ASep 27, 1994
Optoelectronic device and method of manufacturing same with an electrically insulating medium having a strip-shaped flexible foil
PHILIPS CORP7 citations62
KONINKL PHILIPS ELECTRONICS NV
7 patentsUS6538978B1Mar 25, 2003
Multi-layer optical record carrier not requiring spherical aberration correction
KONINKL PHILIPS ELECTRONICS NV18 citations92
US7292515B2Nov 6, 2007
Multi-layer information storage system with focus and radial positioning error detection
KONINKL PHILIPS ELECTRONICS NV4 citations73
US6512732B1Jan 28, 2003
Device for optically scanning information tracks on a plane using two subbeams
KONINKL PHILIPS ELECTRONICS NV7 citations72
US6650613B2Nov 18, 2003
Optical scanning device
KONINKL PHILIPS ELECTRONICS NV3 citations62
US7218449B2May 15, 2007
Optical device for scanning an optical record carrier
KONINKL PHILIPS ELECTRONICS NV4 citations61
US7099254B2Aug 29, 2006
Optical scanning device
KONINKL PHILIPS ELECTRONICS NV5 citations59
US7742381B2Jun 22, 2010
Optical scanning device
KONINKL PHILIPS ELECTRONICS NV0 citations51