TREA

Light guides of complex shape or comprising a portion having a complex shape

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Industry

  • CPC
  • F21S48/225
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F21Lighting F21SNON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF F21S48/00Lighting devices or systems specially adapted for vehicles

Current Industry

F21S48/225Light guides of complex shape or comprising a portion having a complex shape
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    VEHICLE EXTERIOR LIGHTING SYSTEMS
    • Publication number 20180319313
    • Publication date Nov 8, 2018
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Arun KUMAR
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICULAR LAMP
    • Publication number 20180112846
    • Publication date Apr 26, 2018
    • LG ELECTRONICS INC.
    • Juung JO
    • G02 - OPTICS
  • Information Patent Application

    LIGHT GUIDE WITH IMPROVED LIGHT COVER
    • Publication number 20180065548
    • Publication date Mar 8, 2018
    • Illinois Tool Works Inc.
    • Elmar FRIES
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LIGHT GUIDE WITH MEANS TO COMPENSATE FOR GRADUAL LOSSES OF LIGHT AL...
    • Publication number 20180031204
    • Publication date Feb 1, 2018
    • Valeo Vision
    • Antoine DE LAMBERTERIE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE LIGHTING DEVICE WHEREIN A LIGHT GUIDE SUPPORTS ANOTHER LIGH...
    • Publication number 20180003878
    • Publication date Jan 4, 2018
    • Valeo Iluminacion
    • Maria DEL CARMEN MONTANO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE LIGHT COMPRISING A PORTION OF LIGHT EMISSION WITH OPALESCEN...
    • Publication number 20180003882
    • Publication date Jan 4, 2018
    • AUTOMOTIVE LIGHTING ITALIA S.p.A.
    • Sara PARONI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BODY AND LIGHTING TOOL FOR VEHICLE
    • Publication number 20170343175
    • Publication date Nov 30, 2017
    • Stanley Electric Co., Ltd
    • Ryotaro Owada
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    METHODS AND APPARATUS FOR FREE-FORM ILLUMINATION ASSEMBLIES
    • Publication number 20170284623
    • Publication date Oct 5, 2017
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • CANDICE M. WILLETT
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT GUIDE, ESPECIALLY FOR SIGNAL LAMPS OF MOTOR VEHICLES
    • Publication number 20170284624
    • Publication date Oct 5, 2017
    • Varroc Lighting Systems, s.r.o
    • Tomas Gloss
    • F21 - LIGHTING
  • Information Patent Application

    LIGHTING SYSTEM
    • Publication number 20170219180
    • Publication date Aug 3, 2017
    • Honda Motor Co., Ltd.
    • Steven M. Kovach
    • F21 - LIGHTING
  • Information Patent Application

    Reflective Light Guide Tube and LED Light Source, and Optical System
    • Publication number 20170211777
    • Publication date Jul 27, 2017
    • GUANGZHOU YAJIANG PHOTOELECTRIC EQUIPMENT CO., LTD
    • Zhiman CHEN
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT GUIDE MODULE FOR A VEHICLE LAMP AND METHOD OF MANUFACTURING S...
    • Publication number 20170122519
    • Publication date May 4, 2017
    • Hyundai Motor Europe Technical Center GmbH
    • Achim FREIDING
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT RING STRUCTURE FOR VEHICLE LAMP
    • Publication number 20170097133
    • Publication date Apr 6, 2017
    • FU AN INDUSTRIAL CO., LTD.
    • JIHN-SHIUN LEE
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT GUIDING BODY AND VEHICLE LIGHTING FIXTURE USING SAME
    • Publication number 20170038024
    • Publication date Feb 9, 2017
    • Stanley Electric Co., Ltd
    • Norifumi Imazeki
    • G02 - OPTICS
  • Information Patent Application

    VEHICLE LAMP
    • Publication number 20160369967
    • Publication date Dec 22, 2016
    • Koito Manufacturing Co., Ltd.
    • Asami Nakada
    • F21 - LIGHTING
  • Information Patent Application

    DOOR HANDLE
    • Publication number 20160297353
    • Publication date Oct 13, 2016
    • Koito Manufacturing Co., Ltd.
    • Haruhito TAKAHASHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE LAMP
    • Publication number 20160297355
    • Publication date Oct 13, 2016
    • Koito Manufacturing Co., Ltd.
    • Haruhito Takahashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LIGHT DEVICE OF VEHICLE
    • Publication number 20160290588
    • Publication date Oct 6, 2016
    • SEOUL SEMICONDUCTOR CO., LTD.
    • Tae Kwang Kim
    • F21 - LIGHTING
  • Information Patent Application

    WARNING LIGHT USED IN LANE CHANGE OF A VEHICLE
    • Publication number 20160272116
    • Publication date Sep 22, 2016
    • MAGNA MIRRORS (Taicang) AUTOMOTIVE TECHNOLOGY CO., LTD.
    • JUN WU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LAMP APPARATUS FOR AUTOMOBILE
    • Publication number 20160245473
    • Publication date Aug 25, 2016
    • HYUNDAI MOBIS Co., LTD.
    • Sang Min AH
    • F21 - LIGHTING
  • Information Patent Application

    VEHICLE LED BULB WITH POLYGONAL LIGHT GUIDE
    • Publication number 20160215949
    • Publication date Jul 28, 2016
    • Osram Sylvania Inc.
    • Thomas Tessnow
    • F21 - LIGHTING
  • Information Patent Application

    TURN SIGNAL LAMP
    • Publication number 20160207444
    • Publication date Jul 21, 2016
    • Koito Manufacturing Co., Ltd.
    • Naoki Tatara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SIGNAL LAMP
    • Publication number 20160195234
    • Publication date Jul 7, 2016
    • Varroc Lighting Systems, s.r.o
    • Tomas Mateju
    • F21 - LIGHTING
  • Information Patent Application

    VEHICULAR LAMP
    • Publication number 20160084467
    • Publication date Mar 24, 2016
    • Koito Manufacturing Co., Ltd.
    • Susumu Kaneko
    • F21 - LIGHTING
  • Information Patent Application

    VEHICULAR LAMP
    • Publication number 20160084468
    • Publication date Mar 24, 2016
    • KOITO MANUFACTURING CO., LTD.
    • Kazunori NATSUME
    • G02 - OPTICS
  • Information Patent Application

    VEHICLE LIGHTING UNIT
    • Publication number 20160053962
    • Publication date Feb 25, 2016
    • Stanley Electric Co., Ltd
    • Tomoya Akutsu
    • F21 - LIGHTING
  • Information Patent Application

    LIGHTING AND/OR SIGNALING DEVICE HAVING IMPROVED LIGHT EFFICIENCY A...
    • Publication number 20160040850
    • Publication date Feb 11, 2016
    • Valeo Lighting Systems North America, LLC
    • John Steven Orisich
    • F21 - LIGHTING
  • Information Patent Application

    Lighting Device for a Motor Vehicle
    • Publication number 20150274071
    • Publication date Oct 1, 2015
    • Bayerische Motoren Werke Aktiengesellschaft
    • Tim GOCKE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICULAR LAMP
    • Publication number 20150267890
    • Publication date Sep 24, 2015
    • Koito Manufacturing Co., Ltd.
    • Fumitaka ICHINOHE
    • G02 - OPTICS
  • Information Patent Application

    ILLUMINATION DEVICE
    • Publication number 20150241014
    • Publication date Aug 27, 2015
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Burkhard Leutiger
    • F21 - LIGHTING