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Uwe Hofmann
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Neu-Ulm, DE
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Patents Grants
last 30 patents
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Patent Grant
Lead-free copper alloy and a method of manufacture
Patent number
7,354,489
Issue date
Apr 8, 2008
Wieland-Werke AG
Uwe Hofmann
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Copper-tin alloys and uses thereof
Patent number
6,346,215
Issue date
Feb 12, 2002
Wieland-Werke AG
Andreas Boegel
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Copper-tin-titanium alloy
Patent number
6,136,103
Issue date
Oct 24, 2000
Wieland Werke AG
Andreas Boegel
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
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Patent Application
SHAPED PARTS MADE FROM CORROSION-RESISTANT COPPER ALLOYS
Publication number
20150165519
Publication date
Jun 18, 2015
WIELAND-WERKE AG
Jochen Aufrecht
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Lead-free copper alloy and a method of manufacture
Publication number
20040241038
Publication date
Dec 2, 2004
Uwe Hofmann
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Lead-free copper alloy and a method of manufacture
Publication number
20040234411
Publication date
Nov 25, 2004
Uwe Hofmann
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...