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
Side light LED troffer tube
- Patent number 12,140,289
- Issue date Nov 12, 2024
- Bridgelux, Inc.
- Todd Farmer
- F21 - LIGHTING
Information Patent Grant
Feature inspection lighting dome
- Patent number 12,135,123
- Issue date Nov 5, 2024
- UnitX, Inc.
- Boyun Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Speaker assembly
- Patent number 12,123,587
- Issue date Oct 22, 2024
- LG Electronics Inc.
- Kihun Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Homogenization of an LED array
- Patent number 12,117,159
- Issue date Oct 15, 2024
- Robe Lighting s.r.o.
- Jan Vilem
- F21 - LIGHTING
Information Patent Grant
Combination fan, LED light and equipment cooling apparatus
- Patent number 12,111,045
- Issue date Oct 8, 2024
- Go Fan Yourself, LLC
- Darrin W. Niemiec
- F21 - LIGHTING
Information Patent Grant
Rotary type star projection lamp with audio playing and atmosphere...
- Patent number 12,098,821
- Issue date Sep 24, 2024
- Shenzhen Glocusent Technology Co., Ltd
- Manchuan Wu
- F21 - LIGHTING
Information Patent Grant
Projector
- Patent number 12,098,812
- Issue date Sep 24, 2024
- Jialin Li
- F21 - LIGHTING
Information Patent Grant
Stage lighting assembly with perforated layer
- Patent number 12,098,819
- Issue date Sep 24, 2024
- Netflix, Inc.
- Paul E. Debevec
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lighting assembly for over the range microwave oven
- Patent number 12,098,838
- Issue date Sep 24, 2024
- Haier US Appliance Solutions, Inc.
- Mark Heimerdinger
- F21 - LIGHTING
Information Patent Grant
Backlight module and display device
- Patent number 12,085,260
- Issue date Sep 10, 2024
- Radiant(Guangzhou) Opto-Electronics Co., Ltd
- Yen-Chuan Chu
- F21 - LIGHTING
Information Patent Grant
Scene lamp
- Patent number 12,072,088
- Issue date Aug 27, 2024
- ETI SOLID STATE LIGHTING INC
- Donglei Wang
- F21 - LIGHTING
Information Patent Grant
Electronic control device
- Patent number 12,057,830
- Issue date Aug 6, 2024
- Carel Industries S.p.A.
- Paolo Marafin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Illuminating device
- Patent number 12,044,395
- Issue date Jul 23, 2024
- April Mitchell
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Invisible lighted feature through a composite panel
- Patent number 12,043,171
- Issue date Jul 23, 2024
- The Boeing Company
- Lon Eric Switzer
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Ambiance lighting system and method
- Patent number 12,038,160
- Issue date Jul 16, 2024
- Teresa Marie Guastella
- F21 - LIGHTING
Information Patent Grant
Illuminable device with low reverse torque closure
- Patent number 12,029,946
- Issue date Jul 9, 2024
- Mark William Charles Cleghorn
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Night downlight
- Patent number 12,031,707
- Issue date Jul 9, 2024
- Xiamen Topstar Lighting Co., Ltd.
- Jiajie Lai
- F21 - LIGHTING
Information Patent Grant
Acoustic lighting device
- Patent number 12,025,290
- Issue date Jul 2, 2024
- SIGNIFY HOLDING B.V.
- Ties Van Bommel
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Sun-sky-imitating illumination device
- Patent number 12,000,583
- Issue date Jun 4, 2024
- COELUX S.r.l
- Matteo Molteni
- F21 - LIGHTING
Information Patent Grant
Lighting assembly for a vehicle and method for producing a lighting...
- Patent number 11,994,265
- Issue date May 28, 2024
- Volkswagen Aktiengesellschaft
- Jose De Jesus Rodriguez Puente
- F21 - LIGHTING
Information Patent Grant
Lighting element
- Patent number 11,988,363
- Issue date May 21, 2024
- Crenshaw Lighting LLC
- Lucas Jankovsky
- F21 - LIGHTING
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

Patents Applicationslast 30 patents

Information Patent Application
WATER LAMP CANDLESTICK STRUCTURE
- Publication number 20240384846
- Publication date Nov 21, 2024
- HUIZHOU DICHENG ELECTRONIC TECHNOLOGY CO., LTD
- BINJIE PAN
- F21 - LIGHTING
Information Patent Application
VERY LOW PROFILE AND HIGH LIGHT OUTPUT LED LIGHT FIXTURE
- Publication number 20240369193
- Publication date Nov 7, 2024
- Lighting and Supplies, Inc.
- Joel Gross
- F21 - LIGHTING
Information Patent Application
LAMP FOR DISPLAYING MULTI-COLOR LIGHTING EFFECTS
- Publication number 20240328587
- Publication date Oct 3, 2024
- Razer (Asia-Pacific) Pte Ltd
- Farrukh Raza RIZVI
- F21 - LIGHTING
Information Patent Application
FLUSH MOUNT LIGHTING FIXTURE
- Publication number 20240328607
- Publication date Oct 3, 2024
- Nicor, Inc.
- Lina Huang
- F21 - LIGHTING
Information Patent Application
MULTI-COLOR COMBINATION LIGHTING DEVICE FOR VEHICLES INCLUDING SCHO...
- Publication number 20240300406
- Publication date Sep 12, 2024
- William Alan Wakefield
- B60 - VEHICLES IN GENERAL
Information Patent Application
Optical component for a luminaire
- Publication number 20240302024
- Publication date Sep 12, 2024
- SIGNIFY HOLDING B.V.
- KRZYSZTOF CEZARY ZAREMBA
- F21 - LIGHTING
Information Patent Application
VARIABLE FROST SYSTEM
- Publication number 20240295306
- Publication date Sep 5, 2024
- SIGNIFY HOLDING B.V.
- MICHELLE KESSLER
- F21 - LIGHTING
Information Patent Application
LIGHT TUBES, LIGHT FIXTURES, AND LIGHT BODIES
- Publication number 20240288144
- Publication date Aug 29, 2024
- Hangzhou Hangke Optoelectronics Co., Ltd.
- Qianjun YAN
- F21 - LIGHTING
Information Patent Application
FEATURE INSPECTION LIGHTING DOME
- Publication number 20240230059
- Publication date Jul 11, 2024
- UnitX, Inc.
- Boyun Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AN ACOUSTIC LIGHTING DEVICE
- Publication number 20240210000
- Publication date Jun 27, 2024
- SIGNIFY HOLDING B.V.
- TIES VAN BOMMEL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
LIGHT EMITTING ELEMENT WITH INTEGRATED IONIZER
- Publication number 20240197950
- Publication date Jun 20, 2024
- SIGNIFY HOLDING B.V.
- ZHI HONG XIE
- F21 - LIGHTING
Information Patent Application
LUMINOUS DEVICE FOR AN AUTOMOTIVE VEHICLE
- Publication number 20240175560
- Publication date May 30, 2024
- VALEO VISION
- Colby Darlage
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE INDOOR ILLUMINATION DEVICE
- Publication number 20240174170
- Publication date May 30, 2024
- HYUNDAI MOBIS CO., LTD.
- Ju Yeon JUNG
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR A LIGHTING ASSEMBLY
- Publication number 20240167668
- Publication date May 23, 2024
- NETFLIX, INC.
- Paul E. Debevec
- F21 - LIGHTING
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

Patterns or structured surfaces for diffusing light

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Side light LED troffer tube

Feature inspection lighting dome

Speaker assembly

Homogenization of an LED array

Combination fan, LED light and equipment cooling apparatus

Rotary type star projection lamp with audio playing and atmosphere...

Projector

Stage lighting assembly with perforated layer

Lighting assembly for over the range microwave oven

Backlight module and display device

Scene lamp

Electronic control device

Illuminating device

Invisible lighted feature through a composite panel

Ambiance lighting system and method

Illuminable device with low reverse torque closure

Night downlight

Acoustic lighting device

Sun-sky-imitating illumination device

Lighting assembly for a vehicle and method for producing a lighting...

Lighting element

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

Patents Applicationslast 30 patents

WATER LAMP CANDLESTICK STRUCTURE

VERY LOW PROFILE AND HIGH LIGHT OUTPUT LED LIGHT FIXTURE

LAMP FOR DISPLAYING MULTI-COLOR LIGHTING EFFECTS

FLUSH MOUNT LIGHTING FIXTURE

MULTI-COLOR COMBINATION LIGHTING DEVICE FOR VEHICLES INCLUDING SCHO...

Optical component for a luminaire

VARIABLE FROST SYSTEM

LIGHT TUBES, LIGHT FIXTURES, AND LIGHT BODIES

FEATURE INSPECTION LIGHTING DOME

AN ACOUSTIC LIGHTING DEVICE

LIGHT EMITTING ELEMENT WITH INTEGRATED IONIZER

LUMINOUS DEVICE FOR AN AUTOMOTIVE VEHICLE

VEHICLE INDOOR ILLUMINATION DEVICE

SYSTEMS AND METHODS FOR A LIGHTING ASSEMBLY

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