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Gerwin Thiel
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Eichenau, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Dielectric barrier discharge lamp having an ignition means
Patent number
6,777,878
Issue date
Aug 17, 2004
Patent-Treuhand-Gesellschaft fuer elektrische Gluehlampen mbH
Werner Berlinghof
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Discharge lamp
Patent number
6,642,640
Issue date
Nov 4, 2003
Patent-Treuhand-Gesellschaft fuer elektrische Gluehlampen mbH
Peter Helbig
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Operating method for a discharge lamp having at least one dielectri...
Patent number
6,388,391
Issue date
May 14, 2002
Patent-Treuhand-Gesellschaft fuer elektrische Gluehlampen mbH
Gerwin Thiel
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Circuit arrangement and method for operating at least one high-pres...
Patent number
6,194,844
Issue date
Feb 27, 2001
Patent-Treuhand-Gesellschaft fuer elektrische Gluehlampen mbH
Arnulf Rupp
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Dielectric barrier discharge lamp having a starting aid
Publication number
20030011321
Publication date
Jan 16, 2003
Patent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH
Werner Berlinghof
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Operating method for a discharge lamp having at least one dielectri...
Publication number
20010013759
Publication date
Aug 16, 2001
Patent - Treuhand - Gesellschaft fuer elektrische Gluehlampen mbH,
Gerwin Thiel
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...