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Wolfgang Gruber
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Augsburg, DE
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Patents Grants
last 30 patents
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Patent Grant
Fluorescent coating for high output lamps with color temperatures o...
Patent number
8,350,460
Issue date
Jan 8, 2013
Osram AG
Claudia Castiglioni
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Phosphor composition for low-pressure gas discharge lamps
Patent number
6,794,810
Issue date
Sep 21, 2004
Patent-Treuhand-Gesellschaft fuer elektrische Gluehlampen mbH
Wolfgang Gruber
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
FLUORESCENT COATING FOR HIGH OUTPUT LAMPS WITH COLOR TEMPERATURES O...
Publication number
20100052507
Publication date
Mar 4, 2010
Claudia Castiglioni
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Phosphor composition for low-pressure gas discharge lamps
Publication number
20030076029
Publication date
Apr 24, 2003
PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCH GLUHLAMPEN MBH
Wolfgang Gruber
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...