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Gerhard Doell
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Augsburg, DE
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last 30 patents
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Patent Grant
Lamp having a glass bulb and semiconductor light source
Patent number
9,822,934
Issue date
Nov 21, 2017
Ledvance GmbH
Frank Vollkommer
F21 - LIGHTING
Patents Applications
last 30 patents
Information
Patent Application
CONCRETE CASTING SYSTEM AND A METHOD FOR PROVIDING A LIGHTING SYSTE...
Publication number
20180119929
Publication date
May 3, 2018
OSRAM GMBH
Herbert Weiss
E04 - BUILDING
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Patent Application
LAMP HAVING A GLASS BULB AND SEMICONDUCTOR LIGHT SOURCE
Publication number
20160245477
Publication date
Aug 25, 2016
OSRAM GMBH
Frank Vollkommer
F21 - LIGHTING
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Patent Application
DEVICE AND METHOD FOR THE SURFACE TREATMENT OF A SUBSTRATE AND METH...
Publication number
20150132872
Publication date
May 14, 2015
OSRAM GMBH
Juergen Bauer
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...