Inventor
CASSARLY WILLIAM J
US46 patents
⚠️ This page may combine multiple inventors who share the name “CASSARLY WILLIAM J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEN ELECTRIC
24 patentsUS5896004AApr 20, 1999
Double ended quartz lamp with end bend control
GEN ELECTRIC91 citations96
US5317484AMay 31, 1994
Collection optics for high brightness discharge light source
GEN ELECTRIC55 citations96
US5059008AOct 22, 1991
Wide angle beam steerer using translation of plural lens arrays
GEN ELECTRIC126 citations96
US5812713ASep 22, 1998
Optical coupling system with bend
GEN ELECTRIC20 citations93
US5774608AJun 30, 1998
Optical coupling systems with bend
GEN ELECTRIC25 citations93
US5567031AOct 22, 1996
High efficiency dual output light source
GEN ELECTRIC20 citations93
US5842765ADec 1, 1998
Tricolor lighting system
GEN ELECTRIC26 citations92
US5675677AOct 7, 1997
Lamp-to-light guide coupling arrangement for an electrodeless high intensity discharge lamp
GEN ELECTRIC54 citations92
US5560699AOct 1, 1996
Optical coupling arrangement between a lamp and a light guide
GEN ELECTRIC27 citations92
US5420769AMay 30, 1995
High temperature lamp assembly with improved thermal management properties
GEN ELECTRIC46 citations90
US5107357AApr 21, 1992
Low insertion loss optical beam steerer
GEN ELECTRIC24 citations86
US5927849AJul 27, 1999
Low angle, dual port light coupling arrangement
GEN ELECTRIC13 citations74
US5924792AJul 20, 1999
Modular dual port central lighting system
GEN ELECTRIC11 citations74
US5692091ANov 25, 1997
Compact optical coupling systems
GEN ELECTRIC9 citations74
US5515243AMay 7, 1996
Retrofit optical assembly for lighting system
GEN ELECTRIC16 citations74
US5469337ANov 21, 1995
Multiple port high brightness centralized lighting system
GEN ELECTRIC17 citations74
US6192176B1Feb 20, 2001
Compact optical system with turn and color mixing
GEN ELECTRIC14 citations73
US5664863ASep 9, 1997
Compact uniform beam spreader for a high brightness centralized lighting system
GEN ELECTRIC11 citations73
US5636915AJun 10, 1997
High brightness projection lighting system
GEN ELECTRIC7 citations73
US5015080AMay 14, 1991
Continuous wide angle beam steerer using lens translation and phase shifter
GEN ELECTRIC19 citations72
US5563977AOct 8, 1996
Display system having greyscale control of fiber optic delivered light output
GEN ELECTRIC7 citations71
US5826963AOct 27, 1998
Low angle, dual port light coupling arrangement
GEN ELECTRIC5 citations63
US5654610AAug 5, 1997
Electrodeless discharge lamp having a neon fill
GEN ELECTRIC4 citations58
US6220740B1Apr 24, 2001
High efficiency dual output light source
GEN ELECTRIC1 citations52
OPTICAL RES ASSOCIATES
7 patentsUS7651243B2Jan 26, 2010
Phosphor wheel illuminator
OPTICAL RES ASSOCIATES76 citations98
US7206133B2Apr 17, 2007
Light distribution apparatus and methods for illuminating optical systems
OPTICAL RES ASSOCIATES73 citations98
US7366393B2Apr 29, 2008
Light enhancing structures with three or more arrays of elongate features
OPTICAL RES ASSOCIATES69 citations97
US7360899B2Apr 22, 2008
Beamsplitting structures and methods in optical systems
OPTICAL RES ASSOCIATES113 citations95
US7277609B2Oct 2, 2007
Methods for manipulating light extraction from a light guide
OPTICAL RES ASSOCIATES33 citations93
US7777955B2Aug 17, 2010
Rippled mixers for uniformity and color mixing
OPTICAL RES ASSOCIATES30 citations92
US7196849B2Mar 27, 2007
Apparatus and methods for illuminating optical systems
OPTICAL RES ASSOCIATES33 citations92
ENERGY FOCUS INC
5 patentsUS7549783B2Jun 23, 2009
Efficient luminaire with directional side-light extraction
ENERGY FOCUS INC42 citations92
US7330632B1Feb 12, 2008
Fiberoptic luminaire with scattering and specular side-light extractor patterns
ENERGY FOCUS INC24 citations92
US7374313B2May 20, 2008
Luminaire with improved lateral illuminance control
ENERGY FOCUS INC13 citations83
US7588342B2Sep 15, 2009
Lighted refrigerated display case with remote light source
ENERGY FOCUS INC10 citations82
US8348488B2Jan 8, 2013
Elongated solid luminaire with light-emitting portion with first and second extraction regions spatially divided along the longitudinal axis thereof
ENERGY FOCUS INC4 citations61
AVERY DENNISON CORP
3 patentsUS7545569B2Jun 9, 2009
Optical apparatus with flipped compound prism structures
AVERY DENNISON CORP78 citations98
US7866871B2Jan 11, 2011
Light enhancing structures with a plurality of arrays of elongate features
AVERY DENNISON CORP92 citations97
US7674028B2Mar 9, 2010
Light enhancing structures with multiple arrays of elongate features of varying characteristics
AVERY DENNISON CORP51 citations94