Inventor
YORK ALLAN BRENT
CA93 patents
⚠️ This page may combine multiple inventors who share the name “YORK ALLAN BRENT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
QUARKSTAR LLC
28 patentsUS9081125B2Jul 14, 2015
Illumination devices including multiple light emitting elements
QUARKSTAR LLC41 citations98
US8344397B2Jan 1, 2013
Solid state light sheet having wide support substrate and narrow strips enclosing LED dies in series
QUARKSTAR LLC72 citations98
US8899808B2Dec 2, 2014
Lightguide luminaire module for direct and indirect illumination
QUARKSTAR LLC25 citations93
US8833969B2Sep 16, 2014
Indirect direct troffer luminaire
QUARKSTAR LLC26 citations93
US8791640B2Jul 29, 2014
Solid state lamp using light emitting strips
QUARKSTAR LLC10 citations93
US11598491B2Mar 7, 2023
Solid state lamp using light emitting strips
QUARKSTAR LLC2 citations84
US10634287B2Apr 28, 2020
Solid state lamp using light emitting strips
QUARKSTAR LLC2 citations84
US10107456B2Oct 23, 2018
Solid state lamp using modular light emitting elements
QUARKSTAR LLC5 citations84
US9557018B2Jan 31, 2017
Solid state lamp using light emitting strips
QUARKSTAR LLC3 citations84
US9354377B2May 31, 2016
Light guide illumination device with light divergence modifier
QUARKSTAR LLC6 citations84
US9335462B2May 10, 2016
Luminaire module with multiple light guide elements
QUARKSTAR LLC6 citations84
US12480626B2Nov 25, 2025
Solid state lamp using light emitting strips
QUARKSTAR LLC0 citations73
US12455049B2Oct 28, 2025
Solid state lamp using light emitting strips
QUARKSTAR LLC0 citations73
US12259096B2Mar 25, 2025
Solid state lamp using light emitting strips
QUARKSTAR LLC0 citations73
US11920739B2Mar 5, 2024
Solid state lamp using light emitting strips
QUARKSTAR LLC0 citations73
US11821590B2Nov 21, 2023
Solid state lamp using light emitting strips
QUARKSTAR LLC0 citations73
US11603967B2Mar 14, 2023
Solid state lamp using light emitting strips
QUARKSTAR LLC0 citations73
US11359772B2Jun 14, 2022
Solid state lamp using light emitting strips
QUARKSTAR LLC0 citations73
US11339928B2May 24, 2022
Solid state lamp using light emitting strips
QUARKSTAR LLC0 citations73
US11333305B2May 17, 2022
Solid state lamp using light emitting strips
QUARKSTAR LLC0 citations73
US11189753B2Nov 30, 2021
Solid state light sheet having wide support substrate and narrow strips enclosing LED dies in series
QUARKSTAR LLC2 citations73
US11102937B2Aug 31, 2021
Plant growth lighting systems
QUARKSTAR LLC4 citations73
US11098855B2Aug 24, 2021
Solid state lamp using light emitting strips
QUARKSTAR LLC0 citations73
US11060672B1Jul 13, 2021
Solid state lamp using light emitting strips
QUARKSTAR LLC0 citations73
US11015766B1May 25, 2021
Solid state lamp using light emitting strips
QUARKSTAR LLC0 citations73
US11009191B1May 18, 2021
Solid state lamp using light emitting strips
QUARKSTAR LLC0 citations73
US10962177B2Mar 30, 2021
Solid state lamp using light emitting strips
QUARKSTAR LLC0 citations73
US10859758B2Dec 8, 2020
Illumination devices including multiple light emitting elements
QUARKSTAR LLC3 citations73
LERMAN LOUIS
9 patentsUS8461602B2Jun 11, 2013
Solid state light sheet using thin LEDs for general illumination
LERMAN LOUIS83 citations98
US8338839B2Dec 25, 2012
Solid state light sheet for general illumination having substrates for creating series connection of dies
LERMAN LOUIS47 citations98
US8338842B2Dec 25, 2012
Solid state light sheet or strip having cavities formed in top substrate
LERMAN LOUIS40 citations98
US8338841B2Dec 25, 2012
Solid state light strips containing LED dies in series
LERMAN LOUIS71 citations98
US8338199B2Dec 25, 2012
Solid state light sheet for general illumination
LERMAN LOUIS73 citations98
US8242518B2Aug 14, 2012
Solid state light sheet for general illumination having metal interconnector through layer for connecting dies in series
LERMAN LOUIS48 citations98
US8210716B2Jul 3, 2012
Solid state bidirectional light sheet for general illumination
LERMAN LOUIS69 citations98
US8198109B2Jun 12, 2012
Manufacturing methods for solid state light sheet or strip with LEDs connected in series for general illumination
LERMAN LOUIS51 citations98
US8338840B2Dec 25, 2012
Solid state light sheet or strip having cavities formed in bottom substrate
LERMAN LOUIS38 citations96
DAU WILSON
7 patentsUS8602586B1Dec 10, 2013
Illumination devices including multiple light emitting elements
DAU WILSON49 citations98
US8506112B1Aug 13, 2013
Illumination devices including multiple light emitting elements
DAU WILSON77 citations98
US8414154B2Apr 9, 2013
Solid state bidirectional light sheet having vertical orientation
DAU WILSON64 citations98
US8410726B2Apr 2, 2013
Solid state lamp using modular light emitting elements
DAU WILSON80 citations98
US8192051B2Jun 5, 2012
Bidirectional LED light sheet
DAU WILSON96 citations98
US8573823B2Nov 5, 2013
Solid-state luminaire
DAU WILSON96 citations97
US9028120B2May 12, 2015
Illumination devices including multiple light emitting elements
DAU WILSON20 citations92
TIR SYSTEMS LTD
3 patentsUS6871983B2Mar 29, 2005
Solid state continuous sealed clean room light fixture
TIR SYSTEMS LTD213 citations97
US5828178AOct 27, 1998
High intensity discharge lamp color
TIR SYSTEMS LTD149 citations93
US6796686B2Sep 28, 2004
Color-corrected hollow prismatic light guide luminaire
TIR SYSTEMS LTD34 citations91
STEELE ROBERT
1 patentYORK ALLAN BRENT
1 patentILUMISYS INC
1 patentShowing the top 50 of 93 patents by PatentIndex Score.