Inventor
OPHEY WILLEM GERARD
NL14 patents
⚠️ This page may combine multiple inventors who share the name “OPHEY WILLEM GERARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONINKL PHILIPS ELECTRONICS NV
11 patentsUS7230771B2Jun 12, 2007
Zoom lens
KONINKL PHILIPS ELECTRONICS NV86 citations97
US6421183B1Jul 16, 2002
Head-mounted display
KONINKL PHILIPS ELECTRONICS NV78 citations95
US7170690B2Jan 30, 2007
Zoom lens
KONINKL PHILIPS ELECTRONICS NV28 citations92
US6487021B1Nov 26, 2002
Head-mounted display
KONINKL PHILIPS ELECTRONICS NV35 citations92
US7209413B2Apr 24, 2007
Optical scanning device
KONINKL PHILIPS ELECTRONICS NV15 citations76
US6724353B2Apr 20, 2004
Display device
KONINKL PHILIPS ELECTRONICS NV7 citations73
US6568841B2May 27, 2003
Illumination unit for a device having a multi-color reflective liquid crystal display
KONINKL PHILIPS ELECTRONICS NV7 citations73
US7432485B2Oct 7, 2008
Method and apparatus for detection of a speckle based physically unclonable function
KONINKL PHILIPS ELECTRONICS NV2 citations62
US6745946B2Jun 8, 2004
Device for scanning an electromagnetically suspended information carrier
KONINKL PHILIPS ELECTRONICS NV2 citations61
US7129622B2Oct 31, 2006
Driving apparatus, use thereof and an optical system comprising such apparatus
KONINKL PHILIPS ELECTRONICS NV2 citations59
US7167433B2Jan 23, 2007
Scanning apparatus for fluorescent multi-layer storage
KONINKL PHILIPS ELECTRONICS NV5 citations55