with provision for variation of the colour or intensity

Industry

CPC
F21V9/10

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F21Lighting F21VDETAILS OF LIGHTING DEVICES, OF GENERAL APPLICATION F21V9/00Light filters Selection of luminescent materials for light screens

Current Industry

F21V9/10with provision for variation of the colour or intensity

Industries

Patents Grantslast 30 patents

Information Patent Grant
Light-emitting device and stage lamp system
- Patent number 10,125,927
- Issue date Nov 13, 2018
- Quan Zhang
- F21 - LIGHTING
Information Patent Grant
Projection system, light source system and light source assembly
- Patent number 10,073,334
- Issue date Sep 11, 2018
- Appotronics Corporation Limited
- Fei Hu
- F21 - LIGHTING
Information Patent Grant
Projection system, light source system and light source assembly
- Patent number 10,042,240
- Issue date Aug 7, 2018
- Appotronics Corporation Limited
- Fei Hu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Remotely controlled and monitored followspot
- Patent number 10,036,539
- Issue date Jul 31, 2018
- Production Resource Group, L.L.C.
- Christopher D Conti
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interior exterior moving designs
- Patent number 9,989,216
- Issue date Jun 5, 2018
- Ford Global Technologies, LLC
- Stuart C. Salter
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Remotely controlled and monitored followspot
- Patent number 9,976,731
- Issue date May 22, 2018
- Production Resource Group, L.L.C.
- Christopher D Conti
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color changing focus light
- Patent number 9,964,286
- Issue date May 8, 2018
- Danny H Sooferian
- F21 - LIGHTING
Information Patent Grant
Luminaire with transmissive filter and adjustable illumination pattern
- Patent number 9,961,731
- Issue date May 1, 2018
- Express Imaging Systems, LLC
- William G. Reed
- F21 - LIGHTING
Information Patent Grant
Tunable white light based on polarization sensitive light-emitting...
- Patent number 9,951,912
- Issue date Apr 24, 2018
- The Regents of the University of California
- Natalie Fellows DeMille
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spectral control system
- Patent number 9,921,050
- Issue date Mar 20, 2018
- KLA-Tencor Corporation
- Amnon Manassen
- G02 - OPTICS
Information Patent Grant
White LED lighting device and a lighting appliance
- Patent number 9,920,906
- Issue date Mar 20, 2018
- Maquet SAS
- Robin Jousse
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
LED-based MR16 replacement lamp
- Patent number 9,897,284
- Issue date Feb 20, 2018
- LedEngin, Inc.
- Xiantao Yan
- F21 - LIGHTING
Information Patent Grant
Polyhedron, rotational arrangements, light source arrangements, a l...
- Patent number 9,890,929
- Issue date Feb 13, 2018
- Osram GmbH
- Josef Kroell
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Plant illumination device and method for dark growth chambers
- Patent number 9,883,635
- Issue date Feb 6, 2018
- Valoya Oy
- Lars Aikala
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lighting device and method for generating light by means of a wavel...
- Patent number 9,885,864
- Issue date Feb 6, 2018
- Osram GmbH
- Oliver Mehl
- G02 - OPTICS
Information Patent Grant
Light source device and projector using the same
- Patent number 9,880,454
- Issue date Jan 30, 2018
- Ricoh Company, Ltd.
- Tatsuya Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light source system and image projection system
- Patent number 9,866,807
- Issue date Jan 9, 2018
- Appotronics Corporation Limited
- Yi Li
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light emitting diode based PAPI method and system incorporating dio...
- Patent number 9,863,601
- Issue date Jan 9, 2018
- LASER GUIDANCE INC.
- David Mark Shemwell
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Light source employing a wavelength conversion device with a light...
- Patent number 9,851,071
- Issue date Dec 26, 2017
- APPOTRONICS CHINA CORPORATION
- Fei Hu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Solar cell characterization system with an automated continuous neu...
- Patent number 9,825,586
- Issue date Nov 21, 2017
- International Business Machines Corporation
- Oki Gunawan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Illuminated tiered cargo area storage for vehicle
- Patent number 9,789,823
- Issue date Oct 17, 2017
- Ford Global Technologies LLC
- Stuart C. Salter
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Lighting device
- Patent number 9,784,418
- Issue date Oct 10, 2017
- Philips Lighting Holding B.V.
- Ties Van Bommel
- G02 - OPTICS
Information Patent Grant
Quantum dot/remote phosphor display system improvements
- Patent number 9,746,157
- Issue date Aug 29, 2017
- Dolby Laboratories Licensing Corporation
- Ajit Ninan
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Lighting device and method for generating light by means of a wavel...
- Patent number 9,726,881
- Issue date Aug 8, 2017
- Osram GmbH
- Oliver Mehl
- G02 - OPTICS
Information Patent Grant
Phosphor layer, component, corresponding light source, projection s...
- Patent number 9,696,010
- Issue date Jul 4, 2017
- Appotronics (China) Corporation
- Yi Yang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Radiation emitting element and a method of providing it
- Patent number 9,696,014
- Issue date Jul 4, 2017
- BLACKBRITE ApS
- Jens Wagenblast Stubbe Østergaard
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Transforming graphical expressions to indicate button function
- Patent number 9,677,740
- Issue date Jun 13, 2017
- Toshiba Global Commerce Solutions Holdings Corporation
- David John Steiner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lighting device with a pump laser row and method for operating said...
- Patent number 9,677,743
- Issue date Jun 13, 2017
- Osram GmbH
- Josef Kroell
- G02 - OPTICS
Information Patent Grant
Solar cell characterization system with an automated continuous neu...
- Patent number 9,660,577
- Issue date May 23, 2017
- International Business Machines Corporation
- Oki Gunawan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Light module for generating wavelength-converted light
- Patent number 9,651,220
- Issue date May 16, 2017
- Osram GmbH
- Peter Hoehmann
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
THEATRICAL INSTRUMENT WITH IMPROVED SUBTRACTIVE COLOR MIXING SYSTEM
- Publication number 20190024860
- Publication date Jan 24, 2019
- Richard S. Belliveau
- G02 - OPTICS
Information Patent Application
DEVICE WITH REPLACEABLE OPTICAL FILTER
- Publication number 20180266659
- Publication date Sep 20, 2018
- TE-FAN HO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COLOR CONVERSION PANEL AND DISPLAY DEVICE INCLUDING COLOR CONVERSIO...
- Publication number 20180202616
- Publication date Jul 19, 2018
- SAMSUNG DISPLAY CO., LTD.
- Seon-Tae YOON
- F21 - LIGHTING
Information Patent Application
LIGHTING APPARATUS
- Publication number 20180106449
- Publication date Apr 19, 2018
- Panasonic Intellectual Property Management Co., Ltd.
- Shinichi KITAOKA
- G02 - OPTICS
Information Patent Application
LIGHTING DEVICE, LIGHTING SYSTEM AND USE THEREOF
- Publication number 20180073712
- Publication date Mar 15, 2018
- PHILIPS LIGHTING HOLDING B.V.
- JOHANNES PETRUS WILHELMUS BAAIJENS
- F21 - LIGHTING
Information Patent Application
LIGHT FIXTURE, PREFERABLY FOR STAGE
- Publication number 20180045390
- Publication date Feb 15, 2018
- CLAY PAKY S.P.A.
- Francesco CAMPETELLA
- F21 - LIGHTING
Information Patent Application
PHOTOCHROMIC HEADLAMP
- Publication number 20170363787
- Publication date Dec 21, 2017
- Ben George Acheff
- B60 - VEHICLES IN GENERAL
Information Patent Application
OPHTHALMIC ILLUMINATION SYSTEM WITH CONTROLLED CHROMATICITY
- Publication number 20170356608
- Publication date Dec 14, 2017
- Novartis AG
- RONALD T. SMITH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
System and Method for Spectral Tuning of Broadband Light Sources
- Publication number 20170350575
- Publication date Dec 7, 2017
- KLA-Tencor Corporation
- Andrew V. Hill
- G02 - OPTICS
Information Patent Application
DIGITAL SURFACE RENDERING
- Publication number 20170337727
- Publication date Nov 23, 2017
- International Business Machines Corporation
- Samir K. Dash
- F21 - LIGHTING
Information Patent Application
LIGHTING DEVICE
- Publication number 20170307174
- Publication date Oct 26, 2017
- SHARP KABUSHIKI KAISHA
- Ken SUMITANI
- F21 - LIGHTING
Information Patent Application
Phosphor Layer, Component, Corresponding Light Source, Projection S...
- Publication number 20170284632
- Publication date Oct 5, 2017
- APPOTRONICS CHINA CORPORATION
- Yi YANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
A LIGHT EMITTING DEVICE
- Publication number 20170256685
- Publication date Sep 7, 2017
- Koninklijke Philips N.V.
- Josef Schug
- F21 - LIGHTING
Information Patent Application
SYSTEM WITH GRADUAL CHANGE OF LIGHT DISTRIBUTION OR SHADOW DISTRIBU...
- Publication number 20170175965
- Publication date Jun 22, 2017
- PAULO ALEXANDRE TEIXEIRA E. SILVA CARDOSO
- G02 - OPTICS
Information Patent Application
TRANSFORMING GRAPHICAL EXPRESSIONS TO INDICATE BUTTON FUNCTION
- Publication number 20170175981
- Publication date Jun 22, 2017
- Toshiba Global Commerce Solutions Holdings Corporation
- David John STEINER
- F21 - LIGHTING
Information Patent Application
LUMINAIRE WITH TRANSMISSIVE FILTER AND ADJUSTABLE ILLUMINATION PATTERN
- Publication number 20170164439
- Publication date Jun 8, 2017
- Express Imaging Systems, LLC
- William G. Reed
- F21 - LIGHTING
Information Patent Application
ILLUMINATED TIERED CARGO AREA STORAGE FOR VEHICLE
- Publication number 20170120811
- Publication date May 4, 2017
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Stuart C. Salter
- B60 - VEHICLES IN GENERAL
Information Patent Application
Solar Cell Characterization System With an Automated Continuous Neu...
- Publication number 20170070190
- Publication date Mar 9, 2017
- International Business Machines Corporation
- Oki Gunawan
- F21 - LIGHTING
Information Patent Application
Solar Cell Characterization System With an Automated Continuous Neu...
- Publication number 20170070191
- Publication date Mar 9, 2017
- International Business Machines Corporation
- Oki Gunawan
- F21 - LIGHTING
Information Patent Application
LIGHT SOURCE SYSTEM, AND PROJECTION SYSTEM AND METHOD
- Publication number 20170048502
- Publication date Feb 16, 2017
- APPOTRONICS CHINA CORPORATION
- Zuqiang GUO
- G02 - OPTICS
Information Patent Application
Remotely Controlled and Monitored Followspot
- Publication number 20170045211
- Publication date Feb 16, 2017
- PRODUCTION RESOURCE GROUP, L.L.C.
- Christopher D. Conti
- F21 - LIGHTING
Information Patent Application
Remotely Controlled and Monitored Followspot
- Publication number 20170045210
- Publication date Feb 16, 2017
- PRODUCTION RESOURCE GROUP, L.L.C.
- Christopher D. Conti
- F21 - LIGHTING
Information Patent Application
Filter, CMY Color Mixing Assembly Using The Filter And Optical Syst...
- Publication number 20170030554
- Publication date Feb 2, 2017
- Guangzhou Haoyang Electronic Co., Ltd.
- Weikai Jiang
- F21 - LIGHTING
Information Patent Application
Remotely Controlled and Monitored Followspot
- Publication number 20170009969
- Publication date Jan 12, 2017
- PRODUCTION RESOURCE GROUP, L.L.C.
- Christopher D. Conti
- F21 - LIGHTING
Information Patent Application
PRISM EFFECT SYSTEM FOR LIGHT FIXTURE WITH INVERTED MULTI-FACET PRISMS
- Publication number 20160377265
- Publication date Dec 29, 2016
- Martin Professional APS
- Claus Ellevang HANSEN
- G02 - OPTICS
Information Patent Application
HUE-MODIFYING WRAP FOR A LIGHT BULB
- Publication number 20160369974
- Publication date Dec 22, 2016
- XMARK HOLDING LLC
- Daniel L. McCoy
- F21 - LIGHTING
Information Patent Application
OPTICAL CONVERTER COLOUR WHEEL
- Publication number 20160363294
- Publication date Dec 15, 2016
- MATERION CORPORATION
- Louisa Yu
- G02 - OPTICS
Information Patent Application
APPLIANCE WITH DEAD FRONT USER INTERFACE
- Publication number 20160334094
- Publication date Nov 17, 2016
- GENERAL ELECTRIC COMPANY
- James Carter Bach
- F21 - LIGHTING
Information Patent Application
Spectral Control System
- Publication number 20160305766
- Publication date Oct 20, 2016
- KLA-Tencor Corporation
- Amnon Manassen
- G02 - OPTICS
Information Patent Application
EDGE LIT LIGHTING ASSEMBLY WITH LIGHT ADJUSTMENT ELEMENT
- Publication number 20160282538
- Publication date Sep 29, 2016
- Rambus Delaware LLC
- Jeffery R. Parker
- G02 - OPTICS

with provision for variation of the colour or intensity

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Light-emitting device and stage lamp system

Projection system, light source system and light source assembly

Projection system, light source system and light source assembly

Remotely controlled and monitored followspot

Interior exterior moving designs

Remotely controlled and monitored followspot

Color changing focus light

Luminaire with transmissive filter and adjustable illumination pattern

Tunable white light based on polarization sensitive light-emitting...

Spectral control system

White LED lighting device and a lighting appliance

LED-based MR16 replacement lamp

Polyhedron, rotational arrangements, light source arrangements, a l...

Plant illumination device and method for dark growth chambers

Lighting device and method for generating light by means of a wavel...

Light source device and projector using the same

Light source system and image projection system

Light emitting diode based PAPI method and system incorporating dio...

Light source employing a wavelength conversion device with a light...

Solar cell characterization system with an automated continuous neu...

Illuminated tiered cargo area storage for vehicle

Lighting device

Quantum dot/remote phosphor display system improvements

Lighting device and method for generating light by means of a wavel...

Phosphor layer, component, corresponding light source, projection s...

Radiation emitting element and a method of providing it

Transforming graphical expressions to indicate button function

Lighting device with a pump laser row and method for operating said...

Solar cell characterization system with an automated continuous neu...

Light module for generating wavelength-converted light

Patents Applicationslast 30 patents

THEATRICAL INSTRUMENT WITH IMPROVED SUBTRACTIVE COLOR MIXING SYSTEM

DEVICE WITH REPLACEABLE OPTICAL FILTER

COLOR CONVERSION PANEL AND DISPLAY DEVICE INCLUDING COLOR CONVERSIO...

LIGHTING APPARATUS

LIGHTING DEVICE, LIGHTING SYSTEM AND USE THEREOF

LIGHT FIXTURE, PREFERABLY FOR STAGE

PHOTOCHROMIC HEADLAMP

OPHTHALMIC ILLUMINATION SYSTEM WITH CONTROLLED CHROMATICITY

System and Method for Spectral Tuning of Broadband Light Sources

DIGITAL SURFACE RENDERING

LIGHTING DEVICE

Phosphor Layer, Component, Corresponding Light Source, Projection S...

A LIGHT EMITTING DEVICE

SYSTEM WITH GRADUAL CHANGE OF LIGHT DISTRIBUTION OR SHADOW DISTRIBU...

TRANSFORMING GRAPHICAL EXPRESSIONS TO INDICATE BUTTON FUNCTION

LUMINAIRE WITH TRANSMISSIVE FILTER AND ADJUSTABLE ILLUMINATION PATTERN

ILLUMINATED TIERED CARGO AREA STORAGE FOR VEHICLE

Solar Cell Characterization System With an Automated Continuous Neu...

Solar Cell Characterization System With an Automated Continuous Neu...

LIGHT SOURCE SYSTEM, AND PROJECTION SYSTEM AND METHOD

Remotely Controlled and Monitored Followspot

Remotely Controlled and Monitored Followspot

Filter, CMY Color Mixing Assembly Using The Filter And Optical Syst...

Remotely Controlled and Monitored Followspot

PRISM EFFECT SYSTEM FOR LIGHT FIXTURE WITH INVERTED MULTI-FACET PRISMS

HUE-MODIFYING WRAP FOR A LIGHT BULB

OPTICAL CONVERTER COLOUR WHEEL

APPLIANCE WITH DEAD FRONT USER INTERFACE

Spectral Control System

EDGE LIT LIGHTING ASSEMBLY WITH LIGHT ADJUSTMENT ELEMENT