Patterns or structured surfaces for diffusing light

Industry

CPC
F21V3/049

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F21Lighting F21VDETAILS OF LIGHTING DEVICES, OF GENERAL APPLICATION F21V3/00Globes Bowls Cover glasses

Current Industry

F21V3/049Patterns or structured surfaces for diffusing light

Industries

Patents Grantslast 30 patents

Information Patent Grant
Corner lamp and interconnected lighting system
- Patent number 11,982,422
- Issue date May 14, 2024
- Sell Electronics Co., Ltd.
- Chengke Zhang
- F21 - LIGHTING
Information Patent Grant
Systems and methods for providing a show effect for an attraction s...
- Patent number 11,976,794
- Issue date May 7, 2024
- Universal City Studios LLC
- Gregory Shellman Hall
- F21 - LIGHTING
Information Patent Grant
Lighting device for a motor vehicle
- Patent number 11,933,472
- Issue date Mar 19, 2024
- HELLA GMBH & CO. KGAA
- Martin Muegge
- G02 - OPTICS
Information Patent Grant
Lighted mirror
- Patent number 11,927,337
- Issue date Mar 12, 2024
- ZHONGSHAN JINGXIAN PHOTOELECTRIC TECHNOLOGY CO., LTD.
- Jingchuan Tang
- F21 - LIGHTING
Information Patent Grant
360 degree hollow light
- Patent number 11,920,775
- Issue date Mar 5, 2024
- DIGITAL TWIN MARINE, INC.
- Thomas E Bruger
- F21 - LIGHTING
Information Patent Grant
Lighting unit projecting both diffused and concentrated light
- Patent number 11,913,614
- Issue date Feb 27, 2024
- Michael Monsonego
- F21 - LIGHTING
Information Patent Grant
Illumination device
- Patent number 11,879,634
- Issue date Jan 23, 2024
- Mitsubishi Electric Corporation
- Satoru Okagaki
- F21 - LIGHTING
Information Patent Grant
Lighting device for vehicle
- Patent number 11,872,933
- Issue date Jan 16, 2024
- Hyundai Mobis Co., Ltd.
- Won Sik Kim
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle indoor illumination device
- Patent number 11,872,934
- Issue date Jan 16, 2024
- Hyundai Mobis Co., Ltd.
- Ju Yeon Jung
- B60 - VEHICLES IN GENERAL
Information Patent Grant
LED light tubes, light boxes including LED light tubes and methods...
- Patent number 11,867,364
- Issue date Jan 9, 2024
- Keystone Technologies, LLC
- Joshua David Brown
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Hard and soft light module with ambient light sensing
- Patent number 11,864,293
- Issue date Jan 2, 2024
- Logitech Europe S.A.
- Wei Cao
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for manufacturing a lighting device
- Patent number 11,859,774
- Issue date Jan 2, 2024
- SIGNIFY HOLDING B.V.
- Eliav Itzhak Haskal
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Light assembly, vehicle design element, rear view device and door f...
- Patent number 11,840,171
- Issue date Dec 12, 2023
- Motherson Innovations Company Limited
- Shane Randell Koehne
- B60 - VEHICLES IN GENERAL
Information Patent Grant
LED filament lighting device
- Patent number 11,841,115
- Issue date Dec 12, 2023
- SIGNIFY HOLDING B.V.
- Ties Van Bommel
- F21 - LIGHTING
Information Patent Grant
Side light LED troffer tube
- Patent number 11,808,433
- Issue date Nov 7, 2023
- Bridgelux, Inc.
- Todd Farmer
- F21 - LIGHTING
Information Patent Grant
Light fixture
- Patent number D1001339
- Issue date Oct 10, 2023
- RH US, LLC
- Alison Berger
- D26 - Lighting
Information Patent Grant
Homogenization of an LED array
- Patent number 11,767,964
- Issue date Sep 26, 2023
- Robe Lighting S.R.O.
- Jan Vilem
- F21 - LIGHTING
Information Patent Grant
Lighting display
- Patent number 11,761,607
- Issue date Sep 19, 2023
- New Signature Homestyles, LLC
- Paul A. Bessinger
- F21 - LIGHTING
Information Patent Grant
Laser based white light source with adjustable sparkling
- Patent number 11,761,606
- Issue date Sep 19, 2023
- SIGNIFY HOLDING B.V.
- Rifat Ata Mustafa Hikmet
- F21 - LIGHTING
Information Patent Grant
Projection device
- Patent number 11,739,911
- Issue date Aug 29, 2023
- Lifang Liu
- F21 - LIGHTING
Information Patent Grant
Projection lamp for projecting a nebula and a starry sky
- Patent number 11,725,798
- Issue date Aug 15, 2023
- XIAMEN LONGSTAR LIGHTING CO., LTD.
- Dongwei Ge
- F21 - LIGHTING
Information Patent Grant
Diffusers in wearable devices
- Patent number 11,709,380
- Issue date Jul 25, 2023
- Snap Inc.
- Cècile Claire Madeleine Carlson
- G02 - OPTICS
Information Patent Grant
LED marker with single high lumen LED light
- Patent number 11,708,961
- Issue date Jul 25, 2023
- Buyers Products Company
- Michael Miller
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Light emitting diode tube lamp including glass lamp tube with self...
- Patent number 11,703,192
- Issue date Jul 18, 2023
- LEDVANCE LLC
- Philip Rioux
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Garden light with modular design for convenient packaging and trans...
- Patent number 11,698,181
- Issue date Jul 11, 2023
- METROMAX AMERICA CORPORATION
- Christina Hwang
- F21 - LIGHTING
Information Patent Grant
Lighting device based on solid-state lighting technology
- Patent number 11,692,676
- Issue date Jul 4, 2023
- SIGNIFY HOLDING B.V.
- Vincent Stefan David Gielen
- F21 - LIGHTING
Information Patent Grant
Projection lamp and lamp holder
- Patent number 11,692,680
- Issue date Jul 4, 2023
- SHENZHEN XIANZHUO TECHNOLOGY CO., LTD
- Bofeng Yang
- F21 - LIGHTING
Information Patent Grant
Anti-glare filter for illumination systems, including LED lighting...
- Patent number 11,680,695
- Issue date Jun 20, 2023
- Luminit LLC
- Anthony Ang
- F21 - LIGHTING
Information Patent Grant
LED light fixture
- Patent number 11,664,897
- Issue date May 30, 2023
- Federal Law Enforcement Development Services, Inc.
- Felicity-John C. Pederson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low glare wall wash light fixture
- Patent number 11,635,180
- Issue date Apr 25, 2023
- Yi Yang
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
MODULAR CONSTRUCTION SYSTEM LIGHT MATRIX
- Publication number 20240163983
- Publication date May 16, 2024
- LEGO A/S
- Arthur SACEK
- F21 - LIGHTING
Information Patent Application
FEATURE INSPECTION LIGHTING DOME
- Publication number 20240133536
- Publication date Apr 25, 2024
- UnitX, Inc.
- Boyun Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIDE LIGHT LED TROFFER TUBE
- Publication number 20240102622
- Publication date Mar 28, 2024
- Bridgelux, Inc.
- Todd Farmer
- F21 - LIGHTING
Information Patent Application
LIGHT ASSEMBLY, VEHICLE DESIGN ELEMENT, REAR VIEW DEVICE AND DOOR F...
- Publication number 20240059212
- Publication date Feb 22, 2024
- MOTHERSON INNOVATIONS COMPANY LIMITED
- Shane Randell Koehne
- B60 - VEHICLES IN GENERAL
Information Patent Application
SUPPORT DEVICE AND BASE THEREOF
- Publication number 20240027061
- Publication date Jan 25, 2024
- ASUSTEK COMPUTER INC.
- Kai Chieh HSU
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
LIGHTING DEVICE FOR STORAGE COMPARTMENT, AND STORAGE COMPARTMENT
- Publication number 20230408061
- Publication date Dec 21, 2023
- SHARP KABUSHIKI KAISHA
- YUI KUMON
- F21 - LIGHTING
Information Patent Application
ANTI-GLARE FILTER FOR ILLUMINATION SYSTEMS, INCLUDING LED LIGHTING...
- Publication number 20230408063
- Publication date Dec 21, 2023
- Luminit LLC
- Anthony Ang
- F21 - LIGHTING
Information Patent Application
Homogenization of an LED Array
- Publication number 20230383923
- Publication date Nov 30, 2023
- Robe Lighting s.r.o.
- Jan Vilem
- F21 - LIGHTING
Information Patent Application
VEHICLE INDOOR ILLUMINATION DEVICE
- Publication number 20230365057
- Publication date Nov 16, 2023
- HYUNDAI MOBIS CO., LTD.
- Ju Yeon JUNG
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEMS FOR OPTIMIZING ACCESS TO INTERNAL COMPONENTS OF A LIGHT FIX...
- Publication number 20230349518
- Publication date Nov 2, 2023
- Stickbulb LLC
- Russell Greenberg
- F21 - LIGHTING
Information Patent Application
COMBINATION FAN, LED LIGHT AND EQUIPMENT COOLING APPARATUS
- Publication number 20230349544
- Publication date Nov 2, 2023
- Go Fan Yourself, LLC
- Darrin W. Niemiec
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Night Downlight
- Publication number 20230341105
- Publication date Oct 26, 2023
- Xiamen Topstar Lighting Co., Ltd.
- Jiajie LAI
- F21 - LIGHTING
Information Patent Application
DIFFUSERS IN WEARABLE DEVICES
- Publication number 20230314843
- Publication date Oct 5, 2023
- Snap Inc.
- Cècile Claire Madeleine Carlson
- F21 - LIGHTING
Information Patent Application
PORTABLE MOSQUITO KILLING LAMP
- Publication number 20230292731
- Publication date Sep 21, 2023
- NINGBO DAYANG TECHNOLOGY CO., LTD.
- Jun Zheng
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
PROJECTION DEVICE
- Publication number 20230265989
- Publication date Aug 24, 2023
- LIFANG LIU
- F21 - LIGHTING
Information Patent Application
Microlens Array, Diffuser Plate, and Illumination Apparatus
- Publication number 20230258314
- Publication date Aug 17, 2023
- Daicel Corporation
- Makoto Yasuhara
- F21 - LIGHTING
Information Patent Application
AMBIANCE LIGHTING SYSTEM AND METHOD
- Publication number 20230250946
- Publication date Aug 10, 2023
- Teresa Marie Guastella
- F21 - LIGHTING
Information Patent Application
SYSTEMS AND METHODS FOR PROVIDING A SHOW EFFECT FOR AN ATTRACTION S...
- Publication number 20230235864
- Publication date Jul 27, 2023
- Universal City Studios LLC
- Gregory Shellman Hall
- F21 - LIGHTING
Information Patent Application
LIGHTING DEVICE FOR A MOTOR VEHICLE
- Publication number 20230228398
- Publication date Jul 20, 2023
- HELLA GmbH & Co. KGaA
- Martin MUEGGE
- F21 - LIGHTING
Information Patent Application
ROTARY TYPE STAR PROJECTION LAMP WITH AUDIO PLAYING AND ATMOSPHERE...
- Publication number 20230194070
- Publication date Jun 22, 2023
- Shenzhen Glocusent Technology Co., Ltd.
- Manchuan Wu
- F21 - LIGHTING
Information Patent Application
LIGHTING ASSEMBLY FOR A VEHICLE AND METHOD FOR PRODUCING A LIGHTING...
- Publication number 20230084363
- Publication date Mar 16, 2023
- Volkswagen Aktiengesellschaft
- Jose De Jesus Rodriguez Puente
- F21 - LIGHTING
Information Patent Application
LIGHT-AND-SHADOW TABLE LAMP STRUCTURE
- Publication number 20230066487
- Publication date Mar 2, 2023
- CHIN-SHENG YANG
- F21 - LIGHTING
Information Patent Application
LED Light Tubes, Light Boxes Including LED Light Tubes and Methods...
- Publication number 20230033333
- Publication date Feb 2, 2023
- Keystone Technologies, LLC
- Joshua David Brown
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Low Glare Wall Wash Light Fixture
- Publication number 20220403991
- Publication date Dec 22, 2022
- USAI, LLC
- Yi Yang
- F21 - LIGHTING
Information Patent Application
LIGHTING UNIT COMPRISING AT LEAST A DIFFUSED LIGHT SOURCE AND AT LE...
- Publication number 20220397247
- Publication date Dec 15, 2022
- FORMA LIGHTING ITALIA S.R.L.
- MICHAEL MONSONEGO
- F21 - LIGHTING
Information Patent Application
PROJECTION LAMP FOR PROJECTING A NEBULA AND A STARRY SKY
- Publication number 20220381412
- Publication date Dec 1, 2022
- Xiamen Longstar Lighting Co., Ltd.
- Dongwei GE
- F21 - LIGHTING
Information Patent Application
Tessellated Bezel Luminaires
- Publication number 20220365255
- Publication date Nov 17, 2022
- Vode Lighting, LLC
- Scott Yu
- F21 - LIGHTING
Information Patent Application
SUN-SKY-IMITATING ILLUMINATION DEVICE
- Publication number 20220357017
- Publication date Nov 10, 2022
- COELUX S.R.L.
- Matteo Molteni
- G02 - OPTICS
Information Patent Application
ILLUMINATING DEVICE
- Publication number 20220349550
- Publication date Nov 3, 2022
- JFL Enterprises, Inc.
- April Mitchell
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
LED FILAMENT LIGHTING DEVICE
- Publication number 20220341549
- Publication date Oct 27, 2022
- SIGNIFY HOLDING B.V.
- TIES VAN BOMMEL
- F21 - LIGHTING

Patterns or structured surfaces for diffusing light

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Corner lamp and interconnected lighting system

Systems and methods for providing a show effect for an attraction s...

Lighting device for a motor vehicle

Lighted mirror

360 degree hollow light

Lighting unit projecting both diffused and concentrated light

Illumination device

Lighting device for vehicle

Vehicle indoor illumination device

LED light tubes, light boxes including LED light tubes and methods...

Hard and soft light module with ambient light sensing

Method for manufacturing a lighting device

Light assembly, vehicle design element, rear view device and door f...

LED filament lighting device

Side light LED troffer tube

Light fixture

Homogenization of an LED array

Lighting display

Laser based white light source with adjustable sparkling

Projection device

Projection lamp for projecting a nebula and a starry sky

Diffusers in wearable devices

LED marker with single high lumen LED light

Light emitting diode tube lamp including glass lamp tube with self...

Garden light with modular design for convenient packaging and trans...

Lighting device based on solid-state lighting technology

Projection lamp and lamp holder

Anti-glare filter for illumination systems, including LED lighting...

LED light fixture

Low glare wall wash light fixture

Patents Applicationslast 30 patents

MODULAR CONSTRUCTION SYSTEM LIGHT MATRIX

FEATURE INSPECTION LIGHTING DOME

SIDE LIGHT LED TROFFER TUBE

LIGHT ASSEMBLY, VEHICLE DESIGN ELEMENT, REAR VIEW DEVICE AND DOOR F...

SUPPORT DEVICE AND BASE THEREOF

LIGHTING DEVICE FOR STORAGE COMPARTMENT, AND STORAGE COMPARTMENT

ANTI-GLARE FILTER FOR ILLUMINATION SYSTEMS, INCLUDING LED LIGHTING...

Homogenization of an LED Array

VEHICLE INDOOR ILLUMINATION DEVICE

SYSTEMS FOR OPTIMIZING ACCESS TO INTERNAL COMPONENTS OF A LIGHT FIX...

COMBINATION FAN, LED LIGHT AND EQUIPMENT COOLING APPARATUS

Night Downlight

DIFFUSERS IN WEARABLE DEVICES

PORTABLE MOSQUITO KILLING LAMP

PROJECTION DEVICE

Microlens Array, Diffuser Plate, and Illumination Apparatus

AMBIANCE LIGHTING SYSTEM AND METHOD

SYSTEMS AND METHODS FOR PROVIDING A SHOW EFFECT FOR AN ATTRACTION S...

LIGHTING DEVICE FOR A MOTOR VEHICLE

ROTARY TYPE STAR PROJECTION LAMP WITH AUDIO PLAYING AND ATMOSPHERE...

LIGHTING ASSEMBLY FOR A VEHICLE AND METHOD FOR PRODUCING A LIGHTING...

LIGHT-AND-SHADOW TABLE LAMP STRUCTURE

LED Light Tubes, Light Boxes Including LED Light Tubes and Methods...

Low Glare Wall Wash Light Fixture

LIGHTING UNIT COMPRISING AT LEAST A DIFFUSED LIGHT SOURCE AND AT LE...

PROJECTION LAMP FOR PROJECTING A NEBULA AND A STARRY SKY

Tessellated Bezel Luminaires

SUN-SKY-IMITATING ILLUMINATION DEVICE

ILLUMINATING DEVICE

LED FILAMENT LIGHTING DEVICE