by movement of refractors

Industry

CPC
F21V14/06

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 F21V14/00Changing the characteristics or distribution of the light emitted by adjustment of parts or by interposition of elements with electrically controlled variable light transmissivity

Current Industry

F21V14/06by movement of refractors

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Light emitting module
- Patent number 12,222,578
- Issue date Feb 11, 2025
- Nichia Corporation
- Norimasa Yoshida
- F21 - LIGHTING
Information Patent Grant
Lighting apparatus
- Patent number 12,213,843
- Issue date Feb 4, 2025
- Clifton Learn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Lighting device, air conditioner, and control system
- Patent number 12,203,648
- Issue date Jan 21, 2025
- Mitsubishi Electric Corporation
- Satoru Okagaki
- F21 - LIGHTING
Information Patent Grant
Light distributing component with wedge prisms and lighting apparatus
- Patent number 12,196,391
- Issue date Jan 14, 2025
- Opple Lighting Co., Ltd
- Junhui Huang
- F21 - LIGHTING
Information Patent Grant
LED lamp
- Patent number 12,196,393
- Issue date Jan 14, 2025
- SHENZHEN SNC OPTO ELECTRONIC CO., LTD.
- Jianyong Xu
- F21 - LIGHTING
Information Patent Grant
Luminaire optical device color compensation
- Patent number 12,188,655
- Issue date Jan 7, 2025
- Robe Lighting s.r.o.
- Pavel Jurik
- F21 - LIGHTING
Information Patent Grant
Adjustable optical system for lighting units
- Patent number 12,181,131
- Issue date Dec 31, 2024
- Zumtobel Lighting GmbH
- Benjamin Hildebrand
- F21 - LIGHTING
Information Patent Grant
Light adjustment module
- Patent number 12,181,692
- Issue date Dec 31, 2024
- Coretronic Corporation
- Ken-Teng Peng
- F21 - LIGHTING
Information Patent Grant
Refrigerator and method for opening a refrigerator door
- Patent number 12,169,091
- Issue date Dec 17, 2024
- LG Electronics Inc.
- Minsub Kim
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Suspended LED fixtures having adjustable cord support
- Patent number 12,163,649
- Issue date Dec 10, 2024
- WANGS ALLIANCE CORPORATION
- Dimauro Andrade Edwards
- B24 - GRINDING POLISHING
Information Patent Grant
Light-emitting device including movement mechanism
- Patent number 12,158,256
- Issue date Dec 3, 2024
- Nichia Corporation
- Norimasa Yoshida
- F21 - LIGHTING
Information Patent Grant
Actuator to blur dark bands in illumination
- Patent number 12,153,329
- Issue date Nov 26, 2024
- Lumileds LLC
- Arjen Gerben Van der Sijde
- F21 - LIGHTING
Information Patent Grant
Light source device with position adjustment mechanism
- Patent number 12,140,292
- Issue date Nov 12, 2024
- GUANGZHOU UNIONLUX ELECTRONIC TECHNOLOGY CO., LTD.
- Guoping Chen
- F21 - LIGHTING
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
Transparent cover, cover assembly and luminous device thereof
- Patent number 12,123,573
- Issue date Oct 22, 2024
- SHENZHEN SNC OPTO ELECTRONIC CO., LTD.
- Jianyong Xu
- F21 - LIGHTING
Information Patent Grant
Recessed light-emitting diode lighting fixture
- Patent number 12,123,574
- Issue date Oct 22, 2024
- Satco Products, Inc.
- Georgi Yosifov Georgiev
- F21 - LIGHTING
Information Patent Grant
LED lamp with lens panel fixed to rotating shaft
- Patent number 12,117,143
- Issue date Oct 15, 2024
- SHENZHEN SNC OPTO ELECTRONIC CO., LTD.
- Jianyong Xu
- F21 - LIGHTING
Information Patent Grant
Aircraft passenger reading light
- Patent number 12,116,132
- Issue date Oct 15, 2024
- Goodrich Lighting Systems GmbH & Co. KG
- Anil Kumar Jha
- B60 - VEHICLES IN GENERAL
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
Fixtures, power and control systems for same
- Patent number 12,104,773
- Issue date Oct 1, 2024
- WANGS ALLIANCE CORPORATION
- Jonathan Ian Hoffman
- B24 - GRINDING POLISHING
Information Patent Grant
Projector
- Patent number 12,098,812
- Issue date Sep 24, 2024
- Jialin Li
- F21 - LIGHTING
Information Patent Grant
Water ripple lamp
- Patent number 12,092,275
- Issue date Sep 17, 2024
- SHENZHEN ANDELIAN TECHNOLOGY CO., LTD
- Shaohua Zhong
- F21 - LIGHTING
Information Patent Grant
Projection lamp
- Patent number 12,092,294
- Issue date Sep 17, 2024
- MOON STAR TECHNOLOGY (SHENZHEN) CO., LTD
- Guiyuan Liang
- F21 - LIGHTING
Information Patent Grant
Orientation specific luminaire
- Patent number 12,085,274
- Issue date Sep 10, 2024
- Exposure Illumination Architects, Inc.
- Daniel S. Spiro
- F21 - LIGHTING
Information Patent Grant
Luminaire
- Patent number 12,085,261
- Issue date Sep 10, 2024
- ACEVEL (GD) CO., LTD.
- Meiqin Gao
- F21 - LIGHTING
Information Patent Grant
Lighting device, air conditioner, and control system
- Patent number 12,078,336
- Issue date Sep 3, 2024
- Mitsubishi Electric Corporation
- Satoru Okagaki
- F21 - LIGHTING
Information Patent Grant
Fixtures, power and control systems for same
- Patent number 12,055,287
- Issue date Aug 6, 2024
- WANGS ALLIANCE CORPORATION
- Jonathan Ian Hoffman
- B24 - GRINDING POLISHING
Information Patent Grant
Safety focusing ignition flashlight device
- Patent number 12,038,153
- Issue date Jul 16, 2024
- GUANGZHOU TIANHUO ELECTRONIC TECHNOLOGY CO., LTD.
- Yong'en Hu
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Fixtures, power and control systems for same
- Patent number 12,025,296
- Issue date Jul 2, 2024
- WANGS ALLIANCE CORPORATION
- Voravit Puvanakijjakorn
- B24 - GRINDING POLISHING
Information Patent Grant
Projection device and projection system
- Patent number 12,018,803
- Issue date Jun 25, 2024
- SAVANT TECHNOLOGIES LLC
- Bin Li
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Covalent Organic Frameworks
- Publication number 20250003558
- Publication date Jan 2, 2025
- The Regents of the University of California
- Omar M. Yaghi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
RANGE SENSING AND SAFETY SYSTEM FOR A LUMINAIRE
- Publication number 20240407061
- Publication date Dec 5, 2024
- Robe Lighting s.r.o.
- Michal Stanek
- F21 - LIGHTING
Information Patent Application
OPTICAL SYSTEM FOR AN AUTOMATED LUMINAIRE
- Publication number 20240401778
- Publication date Dec 5, 2024
- Robe Lighting s.r.o.
- Michal Stanek
- F21 - LIGHTING
Information Patent Application
METHODS AND SYSTEMS FOR A MODULAR DOWNLIGHT
- Publication number 20240392955
- Publication date Nov 28, 2024
- Nicor, Inc.
- Jiabin Yu
- F21 - LIGHTING
Information Patent Application
REFRIGERATOR AND METHOD FOR OPENING A REFRIGERATOR DOOR
- Publication number 20240384923
- Publication date Nov 21, 2024
- LG ELECTRONICS INC.
- Minsub KIM
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
FOCUS ASSISTANCE FOR ROTATING LUMINAIRE BASED ON MEASUREMENTS BY IN...
- Publication number 20240328599
- Publication date Oct 3, 2024
- Electronic Theatre Controls, Inc.
- Maxwell Schweiner
- G02 - OPTICS
Information Patent Application
ADJUSTABLE-BEAM LUMINAIRES
- Publication number 20240318807
- Publication date Sep 26, 2024
- Glint Photonics, Inc.
- Christopher Gladden
- F21 - LIGHTING
Information Patent Application
AN OPTICAL DEVICE FOR MODIFYING LIGHT DISTRIBUTION
- Publication number 20240288149
- Publication date Aug 29, 2024
- LEDIL OY
- Olli SAARNIO
- F21 - LIGHTING
Information Patent Application
LIGHTING FIXTURE WITH AN XY BEAM MANIPULATING SYSTEM
- Publication number 20240280245
- Publication date Aug 22, 2024
- Harman Professional Denmark ApS
- Niels Jørgen Rasmussen
- F21 - LIGHTING
Information Patent Application
PORTABLE LIGHTING DEVICE WITH AN ILLUMINATED INDICIA
- Publication number 20240271763
- Publication date Aug 15, 2024
- Promier Products Inc.
- Cody Duane Grandadam
- F21 - LIGHTING
Information Patent Application
ILLUMINATION BODY
- Publication number 20240263760
- Publication date Aug 8, 2024
- GLP GERMAN LIGHT PRODUCTS GMBH
- Steven BRAUN
- F21 - LIGHTING
Information Patent Application
LIGHTING DEVICE OR LAMP WITH CONFIGURABLE BEAM ANGLE AND/OR PROFILE
- Publication number 20240263771
- Publication date Aug 8, 2024
- Feit Electric Company, Inc.
- Brian Halliwell
- F21 - LIGHTING
Information Patent Application
LED LIGHTING METHODS AND APPARATUS
- Publication number 20240255131
- Publication date Aug 1, 2024
- Wangs Alliance Corporation
- Rong Feng Yu
- F21 - LIGHTING
Information Patent Application
ILLUMINATION APPARATUS
- Publication number 20240240774
- Publication date Jul 18, 2024
- KYOCERA CORPORATION
- Eri TAKEUCHI
- F21 - LIGHTING
Information Patent Application
Light Source System
- Publication number 20240230063
- Publication date Jul 11, 2024
- GUANGZHOU UNIONLUX ELECTRONIC TECHNOLOGY CO., LTD.
- Guoping CHEN
- F21 - LIGHTING
Information Patent Application
Fixtures, Power and Control Systems for Same
- Publication number 20240230070
- Publication date Jul 11, 2024
- Wangs Alliance Corporation
- Sean Tham
- B24 - GRINDING POLISHING
Information Patent Application
LIGHTING DEVICE
- Publication number 20240219001
- Publication date Jul 4, 2024
- MINEBEA MITSUMI INC.
- Mio ANMA
- F21 - LIGHTING
Information Patent Application
ILLUMINATION SYSTEM FOR AN INTERIOR CABIN
- Publication number 20240219015
- Publication date Jul 4, 2024
- GENTEX CORPORATION
- Christopher B. Case
- F21 - LIGHTING
Information Patent Application
SAFETY FOCUSING IGNITION FLASHLIGHT DEVICE
- Publication number 20240219003
- Publication date Jul 4, 2024
- GUANGZHOU TIANHUO ELECTRONIC TECHNOLOGY CO., LTD.
- YONG’EN HU
- F21 - LIGHTING
Information Patent Application
Fixtures, Power and Control Systems for Same
- Publication number 20240210017
- Publication date Jun 27, 2024
- Wangs Alliance Corporation
- Sean Tham
- B24 - GRINDING POLISHING
Information Patent Application
Fixtures, Power and Control Systems for Same
- Publication number 20240183518
- Publication date Jun 6, 2024
- Wangs Alliance Corporation
- Sean Tham
- B24 - GRINDING POLISHING
Information Patent Application
WATER RIPPLE LAMP
- Publication number 20240167653
- Publication date May 23, 2024
- Shenzhen Andelian Technology Co., Ltd.
- Shaohua ZHONG
- F21 - LIGHTING
Information Patent Application
LED LIGHTING METHODS AND APPARATUS
- Publication number 20240159384
- Publication date May 16, 2024
- WANGS ALLIANCE CORPORATION
- Basar Erdener
- F21 - LIGHTING
Information Patent Application
GOBO PROJECTION TARGETING DEVICE
- Publication number 20240142201
- Publication date May 2, 2024
- RTK Holdings, LLC
- Jeremy T. Kilgore
- F21 - LIGHTING
Information Patent Application
ADJUSTABLE OPTICAL SYSTEM FOR LIGHTING UNITS
- Publication number 20240117956
- Publication date Apr 11, 2024
- Zumtobel Lighting GmbH
- Benjamin Hildebrand
- F21 - LIGHTING
Information Patent Application
LIGHT SOURCE DEVICE
- Publication number 20240102631
- Publication date Mar 28, 2024
- Ushio Denki Kabushiki Kaisha
- Takeo Matsushima
- F21 - LIGHTING
Information Patent Application
System, Apparatus, and Methods for Adjustable Focal Length Light
- Publication number 20240093858
- Publication date Mar 21, 2024
- Alliance Sports Group, L.P.
- Todd Marcucci
- F21 - LIGHTING
Information Patent Application
Fixtures, Power and Control Systems for Same
- Publication number 20240085005
- Publication date Mar 14, 2024
- Wangs Alliance Corporation
- Sean Tham
- B24 - GRINDING POLISHING
Information Patent Application
Fixtures, Power and Control Systems for Same
- Publication number 20240068648
- Publication date Feb 29, 2024
- Wangs Alliance Corporation
- Sean Tham
- F21 - LIGHTING
Information Patent Application
LIGHTING APPARATUS
- Publication number 20240050187
- Publication date Feb 15, 2024
- Clifton LEARN
- H01 - BASIC ELECTRIC ELEMENTS

by movement of refractors

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Light emitting module

Lighting apparatus

Lighting device, air conditioner, and control system

Light distributing component with wedge prisms and lighting apparatus

LED lamp

Luminaire optical device color compensation

Adjustable optical system for lighting units

Light adjustment module

Refrigerator and method for opening a refrigerator door

Suspended LED fixtures having adjustable cord support

Light-emitting device including movement mechanism

Actuator to blur dark bands in illumination

Light source device with position adjustment mechanism

Lighting device

Transparent cover, cover assembly and luminous device thereof

Recessed light-emitting diode lighting fixture

LED lamp with lens panel fixed to rotating shaft

Aircraft passenger reading light

Color mixing from different light sources

Fixtures, power and control systems for same

Projector

Water ripple lamp

Projection lamp

Orientation specific luminaire

Luminaire

Lighting device, air conditioner, and control system

Fixtures, power and control systems for same

Safety focusing ignition flashlight device

Fixtures, power and control systems for same

Projection device and projection system

Patents Applicationslast 30 patents

Covalent Organic Frameworks

RANGE SENSING AND SAFETY SYSTEM FOR A LUMINAIRE

OPTICAL SYSTEM FOR AN AUTOMATED LUMINAIRE

METHODS AND SYSTEMS FOR A MODULAR DOWNLIGHT

REFRIGERATOR AND METHOD FOR OPENING A REFRIGERATOR DOOR

FOCUS ASSISTANCE FOR ROTATING LUMINAIRE BASED ON MEASUREMENTS BY IN...

ADJUSTABLE-BEAM LUMINAIRES

AN OPTICAL DEVICE FOR MODIFYING LIGHT DISTRIBUTION

LIGHTING FIXTURE WITH AN XY BEAM MANIPULATING SYSTEM

PORTABLE LIGHTING DEVICE WITH AN ILLUMINATED INDICIA

ILLUMINATION BODY

LIGHTING DEVICE OR LAMP WITH CONFIGURABLE BEAM ANGLE AND/OR PROFILE

LED LIGHTING METHODS AND APPARATUS

ILLUMINATION APPARATUS

Light Source System

Fixtures, Power and Control Systems for Same

LIGHTING DEVICE

ILLUMINATION SYSTEM FOR AN INTERIOR CABIN

SAFETY FOCUSING IGNITION FLASHLIGHT DEVICE

Fixtures, Power and Control Systems for Same

Fixtures, Power and Control Systems for Same

WATER RIPPLE LAMP

LED LIGHTING METHODS AND APPARATUS

GOBO PROJECTION TARGETING DEVICE

ADJUSTABLE OPTICAL SYSTEM FOR LIGHTING UNITS

LIGHT SOURCE DEVICE

System, Apparatus, and Methods for Adjustable Focal Length Light

Fixtures, Power and Control Systems for Same

Fixtures, Power and Control Systems for Same

LIGHTING APPARATUS