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Patents Grants
last 30 patents
Information
Patent Grant
Method for the production of white LEDs and white LED light source
Patent number
9,425,364
Issue date
Aug 23, 2016
Tridonic Optoelectronics GmbH
Günther Leising
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting diode arrangement with heat dissipating plate
Patent number
8,766,283
Issue date
Jul 1, 2014
Tridonic Optoelectronics GmbH
Stefan Tasch
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
LED and LED light source
Patent number
8,614,456
Issue date
Dec 24, 2013
Tridonic Optoelectronics GmbH
Günther Leising
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for the production of white LEDs and white LED light source
Patent number
8,227,273
Issue date
Jul 24, 2012
Tridonic Optoelectronics GmbH
Günther Leising
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
LED spotlight having a funnel-shaped lens
Patent number
7,985,015
Issue date
Jul 26, 2011
Tridonic Optoelectronics GmbH
Stefan Tasch
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting device with a non-activated luminescent material
Patent number
7,855,393
Issue date
Dec 21, 2010
Tridonic Optoelectronics GmbH
Sven Rösler
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Light-emitting diode arrangement comprising a color-converting mate...
Patent number
7,777,236
Issue date
Aug 17, 2010
Tridonic Optoelectronics GmbH
Peter Pachler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Current supply for luminescent diodes
Patent number
7,708,447
Issue date
May 4, 2010
Tridonic Optoelectronics GmbH
Felix Tobler
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Light emitting device
Patent number
7,679,101
Issue date
Mar 16, 2010
Toyoda Gosei Co., Ltd.
Koichi Ota
F21 - LIGHTING
Information
Patent Grant
Light emitting device having a divalent-europium-activated alkaline...
Patent number
7,157,746
Issue date
Jan 2, 2007
Toyoda Gosei Co., Ltd
Koichi Ota
F21 - LIGHTING
Information
Patent Grant
Light emitting device
Patent number
7,138,660
Issue date
Nov 21, 2006
Toyoda Gosei Co., Ltd.
Koichi Ota
F21 - LIGHTING
Information
Patent Grant
Light emitting device having phosphor of alkaline earth metal silicate
Patent number
6,943,380
Issue date
Sep 13, 2005
Toyoda Gosei Co., Ltd
Koichi Ota
F21 - LIGHTING
Information
Patent Grant
Light source comprising a light-emitting element
Patent number
6,809,347
Issue date
Oct 26, 2004
Leuchtstoffwerk Breitungen GmbH
Stefan Tasch
F21 - LIGHTING
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR THE PRODUCTION OF WHITE LEDS AND WHITE LED LIGHT SOURCE
Publication number
20120187428
Publication date
Jul 26, 2012
Tridonic Optoelectronics GMBH
Gunther Leising
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CURRENT SUPPLY FOR LUMINESCENT DIODES
Publication number
20100213853
Publication date
Aug 26, 2010
Tridonic Optoelectronics GMBH
Felix Tobler
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Light emitting device having a divalent europium-activated alkaline...
Publication number
20100155761
Publication date
Jun 24, 2010
Toyoda Gosei Co., Ltd.
Koichi Ota
G02 - OPTICS
Information
Patent Application
LIGHT EMITTING DEVICE WITH A NON-ACTIVATED LUMINESCENT MATERIAL
Publication number
20090294788
Publication date
Dec 3, 2009
TRIDONIC OPTOELECTRONICS GMBH
Sven Rosler
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Led Spotlight Having A Funnel-Shaped Lens
Publication number
20070279904
Publication date
Dec 6, 2007
Tridonic Optoelectronics GMBH
Stefan Tasch
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Led and led light source
Publication number
20070111351
Publication date
May 17, 2007
TRIDONIC OPTOELECTRONICS GMBH
Gunther Leising
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for the production of white leds and white led light source
Publication number
20070111344
Publication date
May 17, 2007
TRIDONIC OPTOELECTRONICS GMBH
Gunther Leising
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light emitting device
Publication number
20070090383
Publication date
Apr 26, 2007
Toyoda Gosei Co., Ltd.
Koichi Ota
G02 - OPTICS
Information
Patent Application
Current supply for luminescent diodes
Publication number
20060284865
Publication date
Dec 21, 2006
Tridonic Optoelectronics GMBH
Felix Tobler
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Current supply for luminescent diodes
Publication number
20050218836
Publication date
Oct 6, 2005
Tridonic Optoelectronics GMBH
Felix Tobler
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Light emitting device
Publication number
20050162069
Publication date
Jul 28, 2005
TOYODA GOSEI CO., LTD
Koichi Ota
G02 - OPTICS
Information
Patent Application
Light emitting device
Publication number
20050077532
Publication date
Apr 14, 2005
TOYODA GOSEI CO., LTD
Koichi Ota
G02 - OPTICS
Trademark
last 30 trademarks