Lars Menzel

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Berlin, DE

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Patents Grantslast 30 patents

Information Patent Grant
Discharge lamp with a holding apparatus for the electrodes
- Patent number 7,911,143
- Issue date Mar 22, 2011
- Osram Gesellschaft mit Beschränkter Haftung
- Rainer Koger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Short arc high-pressure discharge lamp
- Patent number 7,279,839
- Issue date Oct 9, 2007
- Patent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH
- Lars Menzel
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Discharge Lamp with a Holding Apparatus for the Electrodes
- Publication number 20090167181
- Publication date Jul 2, 2009
- Rainer Koger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrode for a Discharge Lamp and a Method for Producing Such an E...
- Publication number 20090121634
- Publication date May 14, 2009
- OSRAM Gesellschaft mit beschrankter Haftung
- Rainer Koger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Short arc high-pressure discharge lamp
- Publication number 20050104521
- Publication date May 19, 2005
- Stephan Berndanner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Mercury short arched lamp with a cathode containing lanthanum oxide
- Publication number 20040169476
- Publication date Sep 2, 2004
- Dietmar Ehrlichmann
- H01 - BASIC ELECTRIC ELEMENTS