Assignee
NIOPTICS CORP
US·6 granted patents·716 citations·filing 1991–1994
Top patents by PatentIndex Score
6 records- 0197US5303322ATapered multilayer luminaire devicesNIOPTICS CORP·Filed 1993·Granted Apr 12, 1994·347 cites·69 claims
- 0296US5237641ATapered multilayer luminaire devicesNIOPTICS CORP·Filed 1992·Granted Aug 17, 1993·134 cites·48 claims
- 0395US5289356ANonimaging optical illumination systemNIOPTICS CORP·Filed 1991·Granted Feb 22, 1994·99 cites·25 claims
- 0490US5285318AIllumination system having an aspherical lensNIOPTICS CORP·Filed 1992·Granted Feb 8, 1994·77 cites·15 claims
- 0587US5335152ANonimaging optical illumination systemNIOPTICS CORP·Filed 1991·Granted Aug 2, 1994·55 cites·11 claims
- 0634US5491620ALight source illumination systemNIOPTICS CORP·Filed 1994·Granted Feb 13, 1996·4 cites·20 claims
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