Assignee
LUMILEDS LLC
US839 patents
Top patents by PatentIndex Score
US11662081B2May 30, 2023
LED array with metalens for adaptive lighting
LUMILEDS LLC19 citations94
US9974135B1May 15, 2018
Optoelectronic device and adaptive illumination system using the same
LUMILEDS LLC22 citations93
US10964845B2Mar 30, 2021
Micro light emitting devices
LUMILEDS LLC21 citations92
US10804429B2Oct 13, 2020
III-nitride multi-wavelength LED for visible light communication
LUMILEDS LLC20 citations92
US10113700B2Oct 30, 2018
Lighting system having reduced melanopic spectral content
LUMILEDS LLC16 citations89
US11240895B2Feb 1, 2022
Hybrid driving scheme for RGB color tuning
LUMILEDS LLC8 citations86
US10772169B1Sep 8, 2020
Wireless color tuning for constant-current driver
LUMILEDS LLC11 citations86
US10652962B1May 12, 2020
Dim-to-warm LED circuit
LUMILEDS LLC13 citations86
US11631786B2Apr 18, 2023
III-nitride multi-wavelength LED arrays with etch stop layer
LUMILEDS LLC7 citations85
US11404473B2Aug 2, 2022
III-nitride multi-wavelength LED arrays
LUMILEDS LLC7 citations85
US11327283B2May 10, 2022
Nanostructured meta-materials and meta-surfaces to collimate light emissions from LEDs
LUMILEDS LLC9 citations85
US11682752B2Jun 20, 2023
Light-emitting device with nano-structured light extraction layer
LUMILEDS LLC6 citations84
US11361460B2Jun 14, 2022
Multi-color flash with image post-processing
LUMILEDS LLC5 citations84
US11204153B1Dec 21, 2021
Light-emitting device assembly with emitter array, micro- or nano-structured lens, and angular filter
LUMILEDS LLC7 citations84
US10996451B2May 4, 2021
Nanostructured meta-materials and meta-surfaces to collimate light emissions from LEDs
LUMILEDS LLC5 citations84
US10923628B2Feb 16, 2021
Micrometer scale light emitting diode displays on patterned templates and substrates
LUMILEDS LLC12 citations84
US10837607B2Nov 17, 2020
Light emitting device with improved warm-white color point
LUMILEDS LLC5 citations84
US10312422B2Jun 4, 2019
Light emitting devices with optical elements and bonding layers
LUMILEDS LLC9 citations84
US10287490B2May 14, 2019
PDMS-based ligands for quantum dots in silicones
LUMILEDS LLC8 citations84
US10290775B2May 14, 2019
Luminescent ceramic for a light emitting device
LUMILEDS LLC4 citations84
US10136489B1Nov 20, 2018
Illumination system including tunable light engine
LUMILEDS LLC9 citations84
US10120266B2Nov 6, 2018
Thin LED flash for camera
LUMILEDS LLC9 citations84
US9722148B2Aug 1, 2017
Luminescent ceramic for a light emitting device
LUMILEDS LLC9 citations84
US11621173B2Apr 4, 2023
Fan out structure for light-emitting diode (LED) device and lighting system
LUMILEDS LLC4 citations83
US11508235B2Nov 22, 2022
Road lighting
LUMILEDS LLC4 citations83
US11480854B2Oct 25, 2022
Vehicle side and rear exterior illumination and projection
LUMILEDS LLC5 citations83
US11223777B2Jan 11, 2022
Adaptive light source
LUMILEDS LLC3 citations83
US11184552B2Nov 23, 2021
Adaptive light source
LUMILEDS LLC6 citations83
US11107346B2Aug 31, 2021
Road lighting
LUMILEDS LLC4 citations83
US11081622B2Aug 3, 2021
III-nitride multi-wavelength LED for visible light communication
LUMILEDS LLC9 citations83
US10957187B2Mar 23, 2021
Road lighting
LUMILEDS LLC5 citations83
US10885772B2Jan 5, 2021
Road lighting
LUMILEDS LLC5 citations83
US10622405B2Apr 14, 2020
Light fixture with dynamically controllable light distribution
LUMILEDS LLC8 citations83
US10622206B2Apr 14, 2020
Methods for using remote plasma chemical vapor deposition (RP-CVD) and sputtering deposition to grow layers in light emitting devices
LUMILEDS LLC5 citations83
US10511139B2Dec 17, 2019
Transparent conducting film or coating on a lens that serves as an interlock on a semiconductor laser module
LUMILEDS LLC7 citations83
US10368497B2Aug 6, 2019
System and method for horticultural lighting
LUMILEDS LLC6 citations83
US10285236B2May 7, 2019
Optoelectronic device and adaptive illumination system using the same
LUMILEDS LLC5 citations83
US10236409B2Mar 19, 2019
Methods for using remote plasma chemical vapor deposition (RP-CVD) and sputtering deposition to grow layers in light emitting devices
LUMILEDS LLC6 citations83
US10886437B2Jan 5, 2021
Devices and structures bonded by inorganic coating
LUMILEDS LLC7 citations82
US10484616B2Nov 19, 2019
Adaptive light source
LUMILEDS LLC8 citations82
US9935242B2Apr 3, 2018
Semiconductor light emitting device with light extraction structures
LUMILEDS LLC3 citations82
USD973246SDec 20, 2022
Headlight bulb for vehicle
LUMILEDS LLC7 citations81
USD969369SNov 8, 2022
Headlight bulb for vehicle
LUMILEDS LLC10 citations81
US11373991B2Jun 28, 2022
Methods of manufacturing light-emitting devices with metal inlays and bottom contacts
LUMILEDS LLC4 citations81
US10416356B2Sep 17, 2019
Light emitting device with self-aligning preformed lens
LUMILEDS LLC5 citations81
US10128419B1Nov 13, 2018
Method of manufacturing a light emitting device
LUMILEDS LLC7 citations81
US10693048B2Jun 23, 2020
Flip-chip SMT LEDs with variable number of emitting surfaces
LUMILEDS LLC6 citations80
US10416370B2Sep 17, 2019
Asymmetrical light intensity distribution from luminaire
LUMILEDS LLC8 citations80
US10141477B1Nov 27, 2018
Strained AlGaInP layers for efficient electron and hole blocking in light emitting devices
LUMILEDS LLC7 citations80
US10415762B2Sep 17, 2019
LED lamp unit, in particular for automotive lamps
LUMILEDS LLC8 citations79
Showing the top 50 of 839 patents by PatentIndex Score.