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Michael Koch
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Hinterkappelen, CH
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Patents Grants
last 30 patents
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Patent Grant
Telecommunications method and suitable system for establishing a co...
Patent number
7,627,315
Issue date
Dec 1, 2009
Swisscom Mobile AG
Michael Koch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Telecommunication method and suitable system for establishing a con...
Patent number
7,164,927
Issue date
Jan 16, 2007
Swisscom Mobile AG
Michael Koch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
TELECOMMUNICATIONS METHOD AND SUITABLE SYSTEM FOR ESTABLISHING A CO...
Publication number
20070099595
Publication date
May 3, 2007
Swisscom Mobile AG
Michael Koch
H04 - ELECTRIC COMMUNICATION TECHNIQUE