Optical design

Industry

CPC
F21V7/04

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F21Lighting F21VDETAILS OF LIGHTING DEVICES, OF GENERAL APPLICATION F21V7/00Reflectors for light sources

Current Industry

F21V7/04Optical design

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Linear LED illumination device with improved color mixing
- Patent number RE50470
- Issue date Jun 24, 2025
- Lutron Technology Company LLC
- Fangxu Dong
Information Patent Grant
Downlight with adjustable color temperature
- Patent number 12,326,245
- Issue date Jun 10, 2025
- JOININ GLOBAL PTE. LTD.
- Hongbing Zheng
- F21 - LIGHTING
Information Patent Grant
Complex environment troffer
- Patent number 12,320,502
- Issue date Jun 3, 2025
- HLI SOLUTIONS, INC.
- Stephen Andrew Kiff
- F21 - LIGHTING
Information Patent Grant
Lighting module and lighting device comprising same
- Patent number 12,297,969
- Issue date May 13, 2025
- LG Innotek Co., Ltd
- Young Jae Choi
- F21 - LIGHTING
Information Patent Grant
Custom composite beam light assembly
- Patent number 12,287,083
- Issue date Apr 29, 2025
- QUALITE SPORTS LIGHTING, LLC
- Kenneth M. Spink
- F21 - LIGHTING
Information Patent Grant
Structural and lighting system
- Patent number 12,281,790
- Issue date Apr 22, 2025
- Joel A. Nichols
- F21 - LIGHTING
Information Patent Grant
Halo display with diagonal rack gear and dual lenticular surface
- Patent number 12,277,006
- Issue date Apr 15, 2025
- Dell Products L.P.
- Guentaek Oh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electrical connector, lamp, and lamp assembly system
- Patent number 12,264,794
- Issue date Apr 1, 2025
- Shenzhen Intellirocks Tech, Co., Ltd
- Zhiming Xiong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED light guide design to enable installation of LED bar to LED ref...
- Patent number 12,264,823
- Issue date Apr 1, 2025
- Whirlpool Corporation
- Murgyappa Mahadev Athani
- F21 - LIGHTING
Information Patent Grant
Cushioned diaper changing table
- Patent number 12,220,068
- Issue date Feb 11, 2025
- Pluie, Inc.
- Adia Gundry
- B08 - CLEANING
Information Patent Grant
Extreme cutoff beam control optics
- Patent number 12,222,494
- Issue date Feb 11, 2025
- ABL IP Holding LLC
- Qi Ai
- F21 - LIGHTING
Information Patent Grant
Lighting fixture and methods
- Patent number 12,225,643
- Issue date Feb 11, 2025
- CREE LIGHTING USA LLC
- Bernd P. Keller
- F21 - LIGHTING
Information Patent Grant
Light emitting device
- Patent number 12,215,857
- Issue date Feb 4, 2025
- Nichia Corporation
- Tadayuki Kitajima
- F21 - LIGHTING
Information Patent Grant
Reflector, supporting structure for reflector and lighting device
- Patent number 12,188,654
- Issue date Jan 7, 2025
- Stefan Karle
- F21 - LIGHTING
Information Patent Grant
Display device
- Patent number 12,188,636
- Issue date Jan 7, 2025
- Innolux Corporation
- Yujun Chiu
- F21 - LIGHTING
Information Patent Grant
Linear lighting device
- Patent number 12,193,126
- Issue date Jan 7, 2025
- Lutron Technology Company LLC
- Ryan M. Bocock
- F21 - LIGHTING
Information Patent Grant
Flush mount lighting fixture
- Patent number 12,163,645
- Issue date Dec 10, 2024
- Nicor, Inc.
- Lina Huang
- F21 - LIGHTING
Information Patent Grant
Thermally conductive polymer luminaire
- Patent number 12,152,767
- Issue date Nov 26, 2024
- EATON INTELLIGENT POWER LIMITED
- Andrew F. Scarlata
- F21 - LIGHTING
Information Patent Grant
Integrated in-surface lens assembly
- Patent number 12,151,610
- Issue date Nov 26, 2024
- MAGNA EXTERIORS, INC.
- Daniel Vander Sluis
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Multiple light source configuration
- Patent number 12,140,748
- Issue date Nov 12, 2024
- DESIGNS FOR VISION, Inc.
- Richard E. Feinbloom
- F21 - LIGHTING
Information Patent Grant
Portable ultraviolet disinfector
- Patent number 12,133,928
- Issue date Nov 5, 2024
- Anram Holdings
- Prakash Valentino Ramanand
- F21 - LIGHTING
Information Patent Grant
Lighting system with lens assembly
- Patent number 12,129,990
- Issue date Oct 29, 2024
- KORRUS, INC.
- Ariel Meir
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light supplying device
- Patent number 12,129,989
- Issue date Oct 29, 2024
- Haiqun Lin
- F21 - LIGHTING
Information Patent Grant
Dual-reflector lighting device
- Patent number 12,130,007
- Issue date Oct 29, 2024
- SIGNIFY HOLDING B.V.
- Hugo Johan Cornelissen
- F21 - LIGHTING
Information Patent Grant
Lighting apparatus and lamp comprising same
- Patent number 12,129,977
- Issue date Oct 29, 2024
- LG Innotek Co., Ltd
- Kwang Hyun Ko
- F21 - LIGHTING
Information Patent Grant
Communication light device for a vehicle interior, and motor vehicl...
- Patent number 12,122,292
- Issue date Oct 22, 2024
- Audi AG
- Philip Hupfer
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Lighting device
- Patent number 12,123,590
- Issue date Oct 22, 2024
- MINEBEA MITSUMI INC.
- Mio Anma
- F21 - LIGHTING
Information Patent Grant
Aircraft reading light, aircraft comprising an aircraft reading lig...
- Patent number 12,123,591
- Issue date Oct 22, 2024
- Goodrich Lighting Systems GmbH & Co. KG
- Anil Kumar Jha
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Color mixing from different light sources
- Patent number 12,111,049
- Issue date Oct 8, 2024
- E-GREEN, LLC
- Chia Ming Chen
- F21 - LIGHTING
Information Patent Grant
Lamp having dynamic starry sky effect
- Patent number 12,092,276
- Issue date Sep 17, 2024
- GUANGDONG BAOLUN ELECTRONICS CO., LTD.
- Chen Dong
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
CORNER DEFLECTION ELEMENT FOR AN LED LIGHTING STRIP
- Publication number 20250207758
- Publication date Jun 26, 2025
- Häfele Technology Solutions GmbH & Co KG
- Sascha Freudenberger
- F21 - LIGHTING
Information Patent Application
PLANT ILLUMINATION DEVICE ARRANGED TO BE POSITIONED ABOVE A PLANT T...
- Publication number 20250194474
- Publication date Jun 19, 2025
- COLRUYT GROUP
- Kris BAERT
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Signaler segment with an inner side for homogeneous overall illumin...
- Publication number 20250198597
- Publication date Jun 19, 2025
- WERMA Holding GmbH + Co. KG
- Dietmar WAIZENEGGER
- F21 - LIGHTING
Information Patent Application
INTEGRATED LIGHTING MODULE
- Publication number 20250189115
- Publication date Jun 12, 2025
- AMP Plus, Inc.
- Brandon Cohen
- F21 - LIGHTING
Information Patent Application
POLYMER LUMINAIRE
- Publication number 20250172282
- Publication date May 29, 2025
- Eaton Intelligent Power Limited
- Andrew Scarlata
- F21 - LIGHTING
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20250155105
- Publication date May 15, 2025
- Amkor Technology Singapore Holding Pte. Ltd.
- Jin Young Khim
- F21 - LIGHTING
Information Patent Application
LIGHTING FIXTURE AND METHODS
- Publication number 20250151183
- Publication date May 8, 2025
- Cree Lighting USA LLC
- Bernd P. Keller
- F21 - LIGHTING
Information Patent Application
LAMP FOR AN ARTIFICIAL SKYLIGHT
- Publication number 20250137616
- Publication date May 1, 2025
- CHRISTIE DIGITAL SYSTEMS USA, INC.
- Jordan Evalds Huxley PRIEDE
- F21 - LIGHTING
Information Patent Application
PARALELL PLATE HIGH-LUMEN LUMINAIRE
- Publication number 20250137634
- Publication date May 1, 2025
- SIGNIFY HOLDING B.V.
- SUPRABH SINGH
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DOWNLIGHT WITH MULTIPLE INSTALLATION METHODS
- Publication number 20250137624
- Publication date May 1, 2025
- Xiamen Longstar Lighting Co., Ltd.
- Xilong LI
- F21 - LIGHTING
Information Patent Application
VEHICLE LAMP AND REFLECTOR
- Publication number 20250122988
- Publication date Apr 17, 2025
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Linsheng Chen
- F21 - LIGHTING
Information Patent Application
Lighting Fixture
- Publication number 20250102132
- Publication date Mar 27, 2025
- APPALACHIAN LIGHTING SYSTEMS, INC.
- James J. WASSEL
- F21 - LIGHTING
Information Patent Application
LIGHTING ASSEMBLY WITH AC TO DC CONVERTER AND HEAT-SINKING HOUSING
- Publication number 20250102122
- Publication date Mar 27, 2025
- DMF, Inc.
- Michael D. DANESH
- F21 - LIGHTING
Information Patent Application
FDM CORE-SHELL FILAMENT COMPRISING WOOD AND OTHER PARTICLES
- Publication number 20250092230
- Publication date Mar 20, 2025
- SIGNIFY HOLDING B.V.
- TIES VAN BOMMEL
- B22 - CASTING POWDER METALLURGY
Information Patent Application
LINEAR LIGHTING DEVICE
- Publication number 20250089147
- Publication date Mar 13, 2025
- Lutron Technology Company LLC
- Ryan M. Bocock
- F21 - LIGHTING
Information Patent Application
LED LIGHTING FIXTURE AND METHOD HAVING OPTICAL ELEMENT WITH SEGMENT...
- Publication number 20250075879
- Publication date Mar 6, 2025
- LMPG Inc.
- Isabelle Rivard
- F21 - LIGHTING
Information Patent Application
INTEGRATED IN-SURFACE LENS ASSEMBLY
- Publication number 20250058707
- Publication date Feb 20, 2025
- MAGNA EXTERIORS INC.
- Daniel Vander Sluis
- B60 - VEHICLES IN GENERAL
Information Patent Application
PORTABLE ULTRAVIOLET DISINFECTOR
- Publication number 20250025589
- Publication date Jan 23, 2025
- Anram Holdings
- Prakash Valentino RAMANAND
- F21 - LIGHTING
Information Patent Application
LIGHTING APPARATUS AND LAMP COMPRISING SAME
- Publication number 20250012413
- Publication date Jan 9, 2025
- LG Innotek Co., Ltd.
- Kwang Hyun KO
- F21 - LIGHTING
Information Patent Application
LIGHT SOURCE MODULE
- Publication number 20250003574
- Publication date Jan 2, 2025
- Qisda Corporation
- Chih-Shiung CHIEN
- G02 - OPTICS
Information Patent Application
LIGHTING DEVICES, LIGHT DISTRIBUTION-MODIFYING ELEMENTS, AND METHODS
- Publication number 20250003575
- Publication date Jan 2, 2025
- KORRUS, INC.
- Elizabeth RODGERS
- F21 - LIGHTING
Information Patent Application
LIGHTING APPARATUS
- Publication number 20240418345
- Publication date Dec 19, 2024
- LEEDARSON LIGHTING FIXTURES CO.,LTD
- Chenjun Wu
- F21 - LIGHTING
Information Patent Application
LIGHTING DEVICE
- Publication number 20240418346
- Publication date Dec 19, 2024
- Stefan Karle
- F21 - LIGHTING
Information Patent Application
3D printed material having color and/or reflectivity control
- Publication number 20240408813
- Publication date Dec 12, 2024
- SIGNIFY HOLDING B.V.
- TIES VAN BOMMEL
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
REFLECTIVE ELEMENT AND BACKLIGHT MODULE
- Publication number 20240401774
- Publication date Dec 5, 2024
- Darwin Precisions Corporation
- Wen-Tai Shen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Dual-Output Laser-Driven Light Source
- Publication number 20240401775
- Publication date Dec 5, 2024
- Hamamatsu Photonics K. K.
- Qingsong Wang
- F21 - LIGHTING
Information Patent Application
A LIGHTING DEVICE
- Publication number 20240401781
- Publication date Dec 5, 2024
- SIGNIFY HOLDING B.V.
- JUN LU
- F21 - LIGHTING
Information Patent Application
COMPLEX ENVIRONMENT TROFFER
- Publication number 20240401784
- Publication date Dec 5, 2024
- HLI Solutions, Inc.
- Stephen Andrew Kiff
- F21 - LIGHTING
Information Patent Application
LIGHTING APPARATUS INCORPORATING CONTROL APPARATUS WITH CONNECTABLE...
- Publication number 20240392959
- Publication date Nov 28, 2024
- ARKALUMEN INC.
- James Allen KINGMAN
- F21 - LIGHTING
Information Patent Application
LIGHTING SYSTEM WITH INTEGRATED POWER SUPPLY AND LIGHT SOURCE
- Publication number 20240369212
- Publication date Nov 7, 2024
- ERP POWER, LLC
- Michael Archer
- F21 - LIGHTING

Optical design

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Linear LED illumination device with improved color mixing

Downlight with adjustable color temperature

Complex environment troffer

Lighting module and lighting device comprising same

Custom composite beam light assembly

Structural and lighting system

Halo display with diagonal rack gear and dual lenticular surface

Electrical connector, lamp, and lamp assembly system

LED light guide design to enable installation of LED bar to LED ref...

Cushioned diaper changing table

Extreme cutoff beam control optics

Lighting fixture and methods

Light emitting device

Reflector, supporting structure for reflector and lighting device

Display device

Linear lighting device

Flush mount lighting fixture

Thermally conductive polymer luminaire

Integrated in-surface lens assembly

Multiple light source configuration

Portable ultraviolet disinfector

Lighting system with lens assembly

Light supplying device

Dual-reflector lighting device

Lighting apparatus and lamp comprising same

Communication light device for a vehicle interior, and motor vehicl...

Lighting device

Aircraft reading light, aircraft comprising an aircraft reading lig...

Color mixing from different light sources

Lamp having dynamic starry sky effect

Patents Applicationslast 30 patents

CORNER DEFLECTION ELEMENT FOR AN LED LIGHTING STRIP

PLANT ILLUMINATION DEVICE ARRANGED TO BE POSITIONED ABOVE A PLANT T...

Signaler segment with an inner side for homogeneous overall illumin...

INTEGRATED LIGHTING MODULE

POLYMER LUMINAIRE

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

LIGHTING FIXTURE AND METHODS

LAMP FOR AN ARTIFICIAL SKYLIGHT

PARALELL PLATE HIGH-LUMEN LUMINAIRE

DOWNLIGHT WITH MULTIPLE INSTALLATION METHODS

VEHICLE LAMP AND REFLECTOR

Lighting Fixture

LIGHTING ASSEMBLY WITH AC TO DC CONVERTER AND HEAT-SINKING HOUSING

FDM CORE-SHELL FILAMENT COMPRISING WOOD AND OTHER PARTICLES

LINEAR LIGHTING DEVICE

LED LIGHTING FIXTURE AND METHOD HAVING OPTICAL ELEMENT WITH SEGMENT...

INTEGRATED IN-SURFACE LENS ASSEMBLY

PORTABLE ULTRAVIOLET DISINFECTOR

LIGHTING APPARATUS AND LAMP COMPRISING SAME

LIGHT SOURCE MODULE

LIGHTING DEVICES, LIGHT DISTRIBUTION-MODIFYING ELEMENTS, AND METHODS

LIGHTING APPARATUS

LIGHTING DEVICE

3D printed material having color and/or reflectivity control

REFLECTIVE ELEMENT AND BACKLIGHT MODULE

Dual-Output Laser-Driven Light Source

A LIGHTING DEVICE

COMPLEX ENVIRONMENT TROFFER

LIGHTING APPARATUS INCORPORATING CONTROL APPARATUS WITH CONNECTABLE...

LIGHTING SYSTEM WITH INTEGRATED POWER SUPPLY AND LIGHT SOURCE