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Gerhard Kuhn
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Koefering, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Surface light guide and planar emitter
Patent number
9,488,769
Issue date
Nov 8, 2016
Osram Opto Semiconductors GmbH
Peter Brick
G02 - OPTICS
Information
Patent Grant
Lighting device
Patent number
9,371,968
Issue date
Jun 21, 2016
Osram GmbH
Gerhard Kuhn
F21 - LIGHTING
Information
Patent Grant
Mixed light source
Patent number
9,200,762
Issue date
Dec 1, 2015
Osram Opto Semiconductors GmbH
Gerhard Kuhn
F21 - LIGHTING
Information
Patent Grant
Surface light source
Patent number
9,176,268
Issue date
Nov 3, 2015
Osram Opto Semiconductors GmbH
Peter Brick
F21 - LIGHTING
Information
Patent Grant
Optoelectronic semiconductor component
Patent number
9,130,135
Issue date
Sep 8, 2015
Osram Opto Semiconductors GmbH
Gerhard Kuhn
F21 - LIGHTING
Information
Patent Grant
Surface light guide and planar emitter
Patent number
8,998,479
Issue date
Apr 7, 2015
Osram Opto Semiconductor GmbH
Peter Brick
G02 - OPTICS
Information
Patent Grant
Light-emitting diode arrangement, optical recording device and meth...
Patent number
8,482,663
Issue date
Jul 9, 2013
Osram Opto Semiconductors GmbH
Nadir Farchtchian
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Projection apparatus
Patent number
8,189,123
Issue date
May 29, 2012
Osram Opto Semiconductors GmbH
Gerhard Kuhn
F21 - LIGHTING
Information
Patent Grant
Method and device for determining the output power of a semiconduct...
Patent number
6,853,657
Issue date
Feb 8, 2005
Infineon Technologies AG
Hans-Ludwig Althaus
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optoelectronic component with thermally conductive auxiliary carrier
Patent number
6,781,209
Issue date
Aug 24, 2004
Infineon Technologies AG
Hans-Ludwig Althaus
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electro-optical module
Patent number
6,729,774
Issue date
May 4, 2004
Infineon Technologies AG
Alfred Rast
G02 - OPTICS
Information
Patent Grant
Leadframe-based optoelectronic bidirectional transmitting and recei...
Patent number
6,731,882
Issue date
May 4, 2004
Infineon Technologies AG
Hans Ludwig Althaus
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical bidirectional transceiver module having a pin element with...
Patent number
6,722,793
Issue date
Apr 20, 2004
Infineon Technologies AG
Hans-Ludwig Althaus
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical device
Patent number
6,607,309
Issue date
Aug 19, 2003
Infineon Technologies AG
Gerhard Kuhn
G02 - OPTICS
Information
Patent Grant
Optoelectronic surface-mountable module and optoelectronic coupling...
Patent number
6,550,982
Issue date
Apr 22, 2003
Infineon Technologies AG
Albert Auburger
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Coupling configuration for connecting an optical fiber to an optoel...
Patent number
6,536,959
Issue date
Mar 25, 2003
Infineon Technologies AG
Gerhard Kuhn
G02 - OPTICS
Information
Patent Grant
Configuration for triggering a restraining device in a motor vehicle
Patent number
6,470,801
Issue date
Oct 29, 2002
Siemens Aktiengesellschaft
Marten Swart
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for producing plano-convex convergence lenses
Patent number
6,461,799
Issue date
Oct 8, 2002
Siemens Aktiengesellschaft
Hans-Ludwig Althaus
G02 - OPTICS
Information
Patent Grant
Optical system for injecting laser radiation into an optical conduc...
Patent number
6,434,297
Issue date
Aug 13, 2002
Infineon Technologies AG
Hans-Ludwig Althaus
G02 - OPTICS
Information
Patent Grant
Transmission and reception module for a bidirectional optical commu...
Patent number
5,552,918
Issue date
Sep 3, 1996
Siemens Aktiengesellschaft
Joachim Krug
G02 - OPTICS
Information
Patent Grant
Method for adjusting coupling optics and the end of a waveguide rel...
Patent number
4,746,195
Issue date
May 24, 1988
Siemens Aktiengesellschaft
Franz Auracher
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Mixed Light Source
Publication number
20140226324
Publication date
Aug 14, 2014
Osram Opto Semiconductors GmbH
Gerhard Kuhn
F21 - LIGHTING
Information
Patent Application
LIGHTING DEVICE
Publication number
20140104829
Publication date
Apr 17, 2014
OSRAM GMBH
Gerhard Kuhn
F21 - LIGHTING
Information
Patent Application
Optoelectronic Semiconductor Component
Publication number
20130285081
Publication date
Oct 31, 2013
Osram Opto Semiconductors GmbH
Gerhard Kuhn
F21 - LIGHTING
Information
Patent Application
LIGHT-EMITTING DIODE MODULE WITH A FIRST COMPONENT AND A SECOND COM...
Publication number
20130271974
Publication date
Oct 17, 2013
Osram Opto Semiconductors GmbH
Gerhard Kuhn
F21 - LIGHTING
Information
Patent Application
SURFACE LIGHT GUIDE AND PLANAR EMITTER
Publication number
20130250610
Publication date
Sep 26, 2013
Osram Opto Semiconductors GmbH
Peter Brick
G02 - OPTICS
Information
Patent Application
Surface Light Guide and Planar Emitter
Publication number
20130114292
Publication date
May 9, 2013
Osram Opto Semiconductors GmbH
Peter Brick
G02 - OPTICS
Information
Patent Application
Surface Light Source
Publication number
20130100696
Publication date
Apr 25, 2013
Osram Opto Semiconductors GmbH
Peter Brick
G02 - OPTICS
Information
Patent Application
Light-Emitting Diode Arrangement, Optical Recording Device and Meth...
Publication number
20080297644
Publication date
Dec 4, 2008
Nadir Farchtchian
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRIC APPLIANCE WITH INTERIOR LIGHTING
Publication number
20080245788
Publication date
Oct 9, 2008
Vi-En Choong
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Projection Apparatus
Publication number
20080192153
Publication date
Aug 14, 2008
Osram Opto Semiconductors GmbH
Gerhard Kuhn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and device for determining the output power of a semiconduct...
Publication number
20030156606
Publication date
Aug 21, 2003
Hans-Ludwig Althaus
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Optical device
Publication number
20020181903
Publication date
Dec 5, 2002
Gerhard Kuhn
G02 - OPTICS
Information
Patent Application
Optoelectronic surface-mountable module and optoelectronic coupling...
Publication number
20020021871
Publication date
Feb 21, 2002
Albert Auburger
G02 - OPTICS
Information
Patent Application
Optical bidirectional transceiver module having a pin element with...
Publication number
20020021872
Publication date
Feb 21, 2002
Hans-Ludwig Althaus
G02 - OPTICS
Information
Patent Application
Method for producing plano-convex convergence lenses
Publication number
20010026658
Publication date
Oct 4, 2001
Siemens Aktiengesellschaft
Hans-Ludwig Althaus
G02 - OPTICS
Information
Patent Application
Coupling configuration
Publication number
20010004414
Publication date
Jun 21, 2001
Gerhard Kuhn
G02 - OPTICS