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Karl-Heinz Hohaus
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Linnich, DE
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Patents Grants
last 30 patents
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Patent Grant
Method of placing a single-capped electric lamp in a lampholder, si...
Patent number
5,436,526
Issue date
Jul 25, 1995
U.S. Philips Corporation
Karl-Heinz Hohaus
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Electric lamp
Patent number
5,410,214
Issue date
Apr 25, 1995
U.S. Phillips Corporation
Karl-Heinz Hohaus
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
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Patent Application
Method for Fixing a Light-Emitting Diode to a Metallic Heat-Radiati...
Publication number
20080232125
Publication date
Sep 25, 2008
Koninklijke Philips Electronics, N.V.
Harald Willwohl
F21 - LIGHTING