Assignee
NIOPTICS CORP
US6 patents
Top patents by PatentIndex Score
US5237641AAug 17, 1993
Tapered multilayer luminaire devices
NIOPTICS CORP134 citations98
US5303322AApr 12, 1994
Tapered multilayer luminaire devices
NIOPTICS CORP347 citations96
US5289356AFeb 22, 1994
Nonimaging optical illumination system
NIOPTICS CORP99 citations96
US5285318AFeb 8, 1994
Illumination system having an aspherical lens
NIOPTICS CORP77 citations96
US5335152AAug 2, 1994
Nonimaging optical illumination system
NIOPTICS CORP55 citations92
US5491620AFeb 13, 1996
Light source illumination system
NIOPTICS CORP4 citations62