specially adapted for generating a spot light distribution

Industry

CPC
F21K9/137

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F21Lighting F21KLIGHT SOURCES NOT OTHERWISE PROVIDED FOR F21K9/00Electric lamps using semiconductor devices as light generating elements

Current Industry

F21K9/137specially adapted for generating a spot light distribution

Industries

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Patents Grantslast 30 patents

Information Patent Grant
LED tube lamp
- Patent number 10,295,125
- Issue date May 21, 2019
- JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD
- Li-Qin Li
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
LED tube lamp
- Patent number 10,190,732
- Issue date Jan 29, 2019
- JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD
- Li-Qin Li
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
LED lamp
- Patent number 10,006,591
- Issue date Jun 26, 2018
- Cree, Inc.
- Curt Progl
- F21 - LIGHTING
Information Patent Grant
Illuminating device with sealed optics
- Patent number 9,915,420
- Issue date Mar 13, 2018
- Hunter Industries, Inc.
- Peter J. Woytowitz
- F21 - LIGHTING
Information Patent Grant
Thermo-compression head, soldering system, and LED tube lamp
- Patent number 9,869,431
- Issue date Jan 16, 2018
- JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD
- Tao Jiang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
LED tube lamp
- Patent number 9,845,923
- Issue date Dec 19, 2017
- JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD
- Tao Jiang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
LED light bulb
- Patent number 9,810,419
- Issue date Nov 7, 2017
- Gary K. Mart
- F21 - LIGHTING
Information Patent Grant
LED tube lamp
- Patent number 9,629,215
- Issue date Apr 18, 2017
- JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD
- Aiming Xiong
- F21 - LIGHTING
Information Patent Grant
LED tube lamp
- Patent number 9,629,216
- Issue date Apr 18, 2017
- JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD
- Tao Jiang
- F21 - LIGHTING
Information Patent Grant
Lighting module with PAR lamp style heat sink
- Patent number 9,605,809
- Issue date Mar 28, 2017
- Cooper Technologies Company
- Oliver Ernst
- F21 - LIGHTING
Information Patent Grant
LED tube lamp
- Patent number 9,609,711
- Issue date Mar 28, 2017
- JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD
- Tao Jiang
- F21 - LIGHTING
Information Patent Grant
Lighting apparatus having communication module
- Patent number 9,538,620
- Issue date Jan 3, 2017
- LG Innotek, Co., Ltd.
- Dae Hun Kim
- F21 - LIGHTING
Information Patent Grant
Directional lamp with beam forming optical system including a lens...
- Patent number 9,534,743
- Issue date Jan 3, 2017
- GE Lighting Solutions, LLC
- Gary R. Allen
- F21 - LIGHTING
Information Patent Grant
Illuminating device and manufacturing method thereof
- Patent number 9,488,356
- Issue date Nov 8, 2016
- Osram GmbH
- Hui Gui
- F21 - LIGHTING
Information Patent Grant
LED lamp with LED board heat sink
- Patent number 9,488,322
- Issue date Nov 8, 2016
- Cree, Inc.
- Praneet Athalye
- F21 - LIGHTING
Information Patent Grant
Accessories for LED lamp systems
- Patent number 9,488,324
- Issue date Nov 8, 2016
- Soraa, Inc.
- Frank Tin Chung Shum
- F21 - LIGHTING
Information Patent Grant
Lamp with LED array and thermal coupling medium
- Patent number 9,482,421
- Issue date Nov 1, 2016
- Cree, Inc.
- Gerald H. Negley
- F21 - LIGHTING
Information Patent Grant
Lighting device with smooth outer appearance
- Patent number 9,476,580
- Issue date Oct 25, 2016
- Koninklijke Philips Electronics N.V.
- Theodoor Cornelis Treurniet
- F21 - LIGHTING
Information Patent Grant
Optical arrangement for a solid-state lamp
- Patent number 9,470,882
- Issue date Oct 18, 2016
- Cree, Inc.
- Dong Lu
- F21 - LIGHTING
Information Patent Grant
Lighting device with one or more removable heat sink elements
- Patent number 9,464,801
- Issue date Oct 11, 2016
- Cree, Inc.
- Antony Paul Van De Ven
- F21 - LIGHTING
Information Patent Grant
Photo sensor-integrated tubular light emitting apparatus and lighti...
- Patent number 9,468,066
- Issue date Oct 11, 2016
- Samsung Electronics Co., Ltd.
- Byoung-chul Park
- F21 - LIGHTING
Information Patent Grant
Lighting system with thermal management system
- Patent number 9,468,047
- Issue date Oct 11, 2016
- General Electric Company
- Mehmet Arik
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
LED light device with improved thermal and optical characteristics
- Patent number 9,453,617
- Issue date Sep 27, 2016
- Ban P Loh
- F21 - LIGHTING
Information Patent Grant
LED solutions for luminaries
- Patent number 9,453,618
- Issue date Sep 27, 2016
- Ban P Loh
- F21 - LIGHTING
Information Patent Grant
Spectral detection device for detecting spectral components of rece...
- Patent number 9,448,111
- Issue date Sep 20, 2016
- Koninklijke Philips N.V.
- Rifat Ata Mustafa Hikmet
- F21 - LIGHTING
Information Patent Grant
LED luminaire with improved thermal management and novel LED interc...
- Patent number 9,435,492
- Issue date Sep 6, 2016
- Cree, Inc.
- Sten Heikman
- F21 - LIGHTING
Information Patent Grant
Hybrid reflector system for lighting device
- Patent number 9,435,493
- Issue date Sep 6, 2016
- Cree, Inc.
- Paul Kenneth Pickard
- F21 - LIGHTING
Information Patent Grant
Liquid cooled LED systems
- Patent number 9,435,524
- Issue date Sep 6, 2016
- Cree, Inc.
- Praneet Athalye
- F21 - LIGHTING
Information Patent Grant
Antenna element for a directional lighting fixture
- Patent number 9,435,521
- Issue date Sep 6, 2016
- Technical Consumer Products, Inc.
- Timothy Chen
- F21 - LIGHTING
Information Patent Grant
Lighting apparatus
- Patent number 9,429,295
- Issue date Aug 30, 2016
- LG Electronics Inc.
- Teajeong Ahn
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
LED PAR LAMP AND METHOD OF MAKING
- Publication number 20170276297
- Publication date Sep 28, 2017
- Litetronics International, Inc.
- ROBERT SORENSEN
- F21 - LIGHTING
Information Patent Application
LED ILLUMINATION APPARATUS
- Publication number 20170205030
- Publication date Jul 20, 2017
- National Taiwan University
- Guo-Dung SU
- B61 - RAILWAYS
Information Patent Application
LED LAMP
- Publication number 20170089545
- Publication date Mar 30, 2017
- STCUBE, INC.
- Jae-Sul SON
- F21 - LIGHTING
Information Patent Application
ILLUMINATING DEVICE WITH SEALED OPTICS
- Publication number 20170051910
- Publication date Feb 23, 2017
- Hunter Industries, Inc.
- Peter J. Woytowitz
- F21 - LIGHTING
Information Patent Application
LED LAMP
- Publication number 20160377235
- Publication date Dec 29, 2016
- Cree, Inc.
- Curt Progl
- F21 - LIGHTING
Information Patent Application
OPTICAL DEVICE AND LIGHT SOURCE MODULE INCLUDING THE SAME
- Publication number 20160356453
- Publication date Dec 8, 2016
- Samsung Electronics Co., Ltd.
- Won Soo JI
- F21 - LIGHTING
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20160359087
- Publication date Dec 8, 2016
- Samsung Electronics Co., Ltd.
- Gong Shin LEE
- G02 - OPTICS
Information Patent Application
CIRCADIAN-FRIENDLY LED LIGHT SOURCES
- Publication number 20160273717
- Publication date Sep 22, 2016
- Soraa, Inc.
- Michael R. Krames
- G02 - OPTICS
Information Patent Application
LED TUBE LAMP
- Publication number 20160255694
- Publication date Sep 1, 2016
- JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD
- Tao Jiang
- F21 - LIGHTING
Information Patent Application
LED LAMP WITH REARWARD EXTENDING HEATSINK
- Publication number 20160238229
- Publication date Aug 18, 2016
- Soraa, Inc.
- WILLEM SMITT
- F21 - LIGHTING
Information Patent Application
LIGHTING DEVICE
- Publication number 20160230979
- Publication date Aug 11, 2016
- Samsung Electronics Co., Ltd.
- Young-kwang Kwon
- F21 - LIGHTING
Information Patent Application
ASSEMBLY OF A SEMI-CONDUCTOR LAMP FROM SEPARATELY PRODUCED COMPONENTS
- Publication number 20160215934
- Publication date Jul 28, 2016
- OSRAM GMBH
- Thomas Klafta
- F21 - LIGHTING
Information Patent Application
LIGHTING DEVICE
- Publication number 20160186982
- Publication date Jun 30, 2016
- Koninklijke Philips N.V.
- Yan Xiong
- F21 - LIGHTING
Information Patent Application
ENERGY-SAVING AND HIGH BRIGHTNESS LIGHTING FIXTURE
- Publication number 20160178185
- Publication date Jun 23, 2016
- Wen-Hsin Chao
- F21 - LIGHTING
Information Patent Application
LENS AND LIGHTING DEVICE
- Publication number 20160138777
- Publication date May 19, 2016
- Koninklijke Philips N.V.
- Mo SHEN
- F21 - LIGHTING
Information Patent Application
HYBRID LENS SYSTEM INCORPORATING TOTAL INTERNAL REFLECTION LENS AND...
- Publication number 20160131330
- Publication date May 12, 2016
- LedEngin, Inc.
- Wu Jiang
- G02 - OPTICS
Information Patent Application
IN MOLD ELECTRONIC PRINTED CIRCUIT BOARD ENCAPSULATION AND ASSEMBLY
- Publication number 20160084490
- Publication date Mar 24, 2016
- Covestro LLC
- Terry G. DAVIS
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
LIGHT COLLIMATING ASSEMBLY WITH DUAL HORNS
- Publication number 20160047512
- Publication date Feb 18, 2016
- 3M Innovative Properties Company
- Patrick R. Fleming
- F21 - LIGHTING
Information Patent Application
LIGHT EMITTING DIODE SPOTLIGHT
- Publication number 20160025276
- Publication date Jan 28, 2016
- HENGDIAN GROUP TOSPO LIGHTING CO., LTD.
- Wenhua FU
- F21 - LIGHTING
Information Patent Application
HIGH EFFICIENCY LEDS AND LED LAMPS
- Publication number 20160010805
- Publication date Jan 14, 2016
- Michael A. Tischler
- F21 - LIGHTING
Information Patent Application
LED LAMP
- Publication number 20150323169
- Publication date Nov 12, 2015
- MITSUBISHI CHEMICAL CORPORATION
- Toshihiko KURIYAMA
- F21 - LIGHTING
Information Patent Application
HARD-PRESSED GLASS LIGHT EMITTING DIODE FLOOD LAMP
- Publication number 20150316248
- Publication date Nov 5, 2015
- Feit Electric Company, Inc.
- Alan Barry Feit
- F21 - LIGHTING
Information Patent Application
LED LAMP WITH LED BOARD HEAT SINK
- Publication number 20150308628
- Publication date Oct 29, 2015
- Cree, Inc.
- Praneet Athalye
- F21 - LIGHTING
Information Patent Application
ILLUMINATION DEVICE THAT SWITCHES LIGHT EMISSION DIRECTION
- Publication number 20150276183
- Publication date Oct 1, 2015
- Samsung Electronics Co., Ltd.
- Won-chul HWANG
- F21 - LIGHTING
Information Patent Application
LED LAMP AND HEAT SINK
- Publication number 20150241049
- Publication date Aug 27, 2015
- Cree, Inc.
- Paul Kenneth Pickard
- F21 - LIGHTING
Information Patent Application
Pivotable LED Light Bulb Apparatus
- Publication number 20150241042
- Publication date Aug 27, 2015
- QTOP USA, Inc.
- Boyd Edward Berends
- F21 - LIGHTING
Information Patent Application
Spot/Flood Light with LEDS
- Publication number 20150241001
- Publication date Aug 27, 2015
- Walter OECHSLE
- F21 - LIGHTING
Information Patent Application
LED LAMP AND HEAT SINK
- Publication number 20150211723
- Publication date Jul 30, 2015
- Cree, Inc.
- Praneet Jayant Athalye
- F21 - LIGHTING
Information Patent Application
LED BULB HAVING AN ADJUSTABLE LIGHT-DISTRIBUTION PROFILE
- Publication number 20150184815
- Publication date Jul 2, 2015
- Switch Bulb Company, Inc.
- David HORN
- F21 - LIGHTING
Information Patent Application
LIGHTING DEVICE AND METHOD FOR PROVIDING LIGHT
- Publication number 20150176810
- Publication date Jun 25, 2015
- Sarah Anne Mitchell
- F21 - LIGHTING

specially adapted for generating a spot light distribution

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

LED tube lamp

LED tube lamp

LED lamp

Illuminating device with sealed optics

Thermo-compression head, soldering system, and LED tube lamp

LED tube lamp

LED light bulb

LED tube lamp

LED tube lamp

Lighting module with PAR lamp style heat sink

LED tube lamp

Lighting apparatus having communication module

Directional lamp with beam forming optical system including a lens...

Illuminating device and manufacturing method thereof

LED lamp with LED board heat sink

Accessories for LED lamp systems

Lamp with LED array and thermal coupling medium

Lighting device with smooth outer appearance

Optical arrangement for a solid-state lamp

Lighting device with one or more removable heat sink elements

Photo sensor-integrated tubular light emitting apparatus and lighti...

Lighting system with thermal management system

LED light device with improved thermal and optical characteristics

LED solutions for luminaries

Spectral detection device for detecting spectral components of rece...

LED luminaire with improved thermal management and novel LED interc...

Hybrid reflector system for lighting device

Liquid cooled LED systems

Antenna element for a directional lighting fixture

Lighting apparatus

Patents Applicationslast 30 patents

LED PAR LAMP AND METHOD OF MAKING

LED ILLUMINATION APPARATUS

LED LAMP

ILLUMINATING DEVICE WITH SEALED OPTICS

LED LAMP

OPTICAL DEVICE AND LIGHT SOURCE MODULE INCLUDING THE SAME

SEMICONDUCTOR LIGHT EMITTING DEVICE

CIRCADIAN-FRIENDLY LED LIGHT SOURCES

LED TUBE LAMP

LED LAMP WITH REARWARD EXTENDING HEATSINK

LIGHTING DEVICE

ASSEMBLY OF A SEMI-CONDUCTOR LAMP FROM SEPARATELY PRODUCED COMPONENTS

LIGHTING DEVICE

ENERGY-SAVING AND HIGH BRIGHTNESS LIGHTING FIXTURE

LENS AND LIGHTING DEVICE

HYBRID LENS SYSTEM INCORPORATING TOTAL INTERNAL REFLECTION LENS AND...

IN MOLD ELECTRONIC PRINTED CIRCUIT BOARD ENCAPSULATION AND ASSEMBLY

LIGHT COLLIMATING ASSEMBLY WITH DUAL HORNS

LIGHT EMITTING DIODE SPOTLIGHT

HIGH EFFICIENCY LEDS AND LED LAMPS

LED LAMP

HARD-PRESSED GLASS LIGHT EMITTING DIODE FLOOD LAMP

LED LAMP WITH LED BOARD HEAT SINK

ILLUMINATION DEVICE THAT SWITCHES LIGHT EMISSION DIRECTION

LED LAMP AND HEAT SINK

Pivotable LED Light Bulb Apparatus

Spot/Flood Light with LEDS

LED LAMP AND HEAT SINK

LED BULB HAVING AN ADJUSTABLE LIGHT-DISTRIBUTION PROFILE

LIGHTING DEVICE AND METHOD FOR PROVIDING LIGHT