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Michael Boenigk
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Berlin, DE
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Patents Grants
last 30 patents
Information
Patent Grant
High-pressure discharge lamp
Patent number
8,013,508
Issue date
Sep 6, 2011
Osram AG
Michael Boenigk
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Circuit arrangement, an assigned electrical system and a discharge...
Patent number
6,323,604
Issue date
Nov 27, 2001
Patent-Treuhand-Gesellschaft fuer elektrische Gluehlampen mbH
Michael Boenigk
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Circuit arrangement for starting and for operating high-pressure lamps
Patent number
6,184,635
Issue date
Feb 6, 2001
Patent-Treuhand-Gesellschaft fuer elektrische Gluehlampen mbH
Michael Boenigk
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Discharge lamp typically a sodium high-pressure discharge lamp, fro...
Patent number
5,739,644
Issue date
Apr 14, 1998
Patent-Treuhand-Gesellschaft F. Elektrische Gluehlampen mbH
Franz Bernitz
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of controlling the color temperature in a sodium high-pressu...
Patent number
5,483,126
Issue date
Jan 9, 1996
Patent-Treuhand-Gesellschaft F. Elektrische Gluehlampen mbH
Michael Boenigk
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of supplying current to a sodium high-pressure discharge lam...
Patent number
5,481,162
Issue date
Jan 2, 1996
Patent-Treuhand-Gesellschaft F. Elektrische Gluehlampen mbH
Michael Boenigk
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Light Emitting Device
Publication number
20230417881
Publication date
Dec 28, 2023
Osram GmbH
Michael Boenigk
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ILLUMINATING A TEXTILE
Publication number
20210285632
Publication date
Sep 16, 2021
Osram GmbH
Michael BOENIGK
A41 - WEARING APPAREL
Information
Patent Application
RETROFIT LAMP AND VEHICLE HEADLIGHT WITH RETROFIT LAMP
Publication number
20170276860
Publication date
Sep 28, 2017
OSRAM GMBH
Michael Boenigk
G02 - OPTICS
Information
Patent Application
RETROFIT LAMP AND VEHICLE HEADLIGHT WITH RETROFIT LAMP
Publication number
20170268740
Publication date
Sep 21, 2017
OSRAM GMBH
Michael Boenigk
F21 - LIGHTING
Information
Patent Application
High-Pressure Discharge Lamp
Publication number
20130134870
Publication date
May 30, 2013
OSRAM AG
Michael Boenigk
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method and circuit arrangement for operating a sodium high-pressure...
Publication number
20020149325
Publication date
Oct 17, 2002
Michael Boenigk
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...