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Reiner Mueller
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Peiting, DE
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Patents Grants
last 30 patents
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Patent Grant
Method and apparatus for authenticating location-related messages
Patent number
9,118,659
Issue date
Aug 25, 2015
Siemens Aktiengesellschaft
Klaus Lukas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Contact arrangement for vacuum switches with axial magnetic fields
Patent number
4,935,588
Issue date
Jun 19, 1990
Siemens Aktiengesellschaft
Ruediger Hess
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing melt materials of copper, chromium, and at...
Patent number
4,906,291
Issue date
Mar 6, 1990
Siemens Aktiengesellschaft
Thomas Moser
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Patent Grant
Use of a fusion material of copper and chrome as the contact materi...
Patent number
4,780,582
Issue date
Oct 25, 1988
Siemens Aktiengesellschaft
Heinrich Haessler
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Contact arrangement for vacuum switches with axial magnetic field,...
Patent number
4,695,687
Issue date
Sep 22, 1987
Siemens Aktiengesellschaft
Joachim Grosse
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
METHOD AND APPARATUS FOR AUTHENTICATING LOCATION-RELATED MESSAGES
Publication number
20130333017
Publication date
Dec 12, 2013
Siemens Aktiengesellschaft
Klaus Lukas
H04 - ELECTRIC COMMUNICATION TECHNIQUE