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Thomas Bittmann
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Friedberg, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Cementing endcap onto straight glass tubes
Patent number
10,718,472
Issue date
Jul 21, 2020
LEDVANCE GmbH
Thomas Bittmann
F21 - LIGHTING
Information
Patent Grant
Driver fixation with cement for LED tubes
Patent number
10,612,729
Issue date
Apr 7, 2020
LEDVANCE GmbH
Thomas Bittmann
F21 - LIGHTING
Information
Patent Grant
Electric lamp having an outer bulb
Patent number
7,612,503
Issue date
Nov 3, 2009
OSRAM Gesellschaft mit beschraenkter Haftung
Thomas Bittmann
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Driver Fixation with Cement for LED Tubes
Publication number
20190145586
Publication date
May 16, 2019
LEDVANCE GmbH
Thomas BITTMANN
F21 - LIGHTING
Information
Patent Application
Cementing Endcap onto Straight Glass Tubes
Publication number
20190137051
Publication date
May 9, 2019
LEDVANCE GmbH
Thomas Bittmann
F21 - LIGHTING
Information
Patent Application
LIGHTING DEVICE INCLUDING INTERCONNECTED PARTS
Publication number
20140153231
Publication date
Jun 5, 2014
OSRAM GMBH
Thomas Bittmann
F21 - LIGHTING
Information
Patent Application
SEMICONDUCTOR LIGHTING DEVICE AND METHOD FOR INSTALLING A COVER ON...
Publication number
20130314928
Publication date
Nov 28, 2013
OSRAM GMBH
Thomas Bittmann
F21 - LIGHTING
Information
Patent Application
Electric lamp having an outer bulb
Publication number
20090115303
Publication date
May 7, 2009
Thomas Bittmann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electrode for a Discharge Lamp and Discharge Lamp
Publication number
20070228981
Publication date
Oct 4, 2007
Patent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH
Thomas Bittmann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
High-Pressure Discharge Lamp
Publication number
20070222387
Publication date
Sep 27, 2007
Thomas Bittmann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Current bushing system for a lamp
Publication number
20070035252
Publication date
Feb 15, 2007
Jurgen Becker
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electric lamp having an outer bulb
Publication number
20060108929
Publication date
May 25, 2006
PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCH GLUHLAMPEN MBH
Thomas Bittmann
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Electric lamp having an outer bulb
Publication number
20060108904
Publication date
May 25, 2006
PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCH GLUHLAMPEN MBH
Thomas Bittmann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Discharge lamp
Publication number
20040183443
Publication date
Sep 23, 2004
PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCHE GLUHL
Thomas Bittmann
H01 - BASIC ELECTRIC ELEMENTS