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Monika Schmidt
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Nuremberg, DE
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Patents Grants
last 30 patents
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Patent Grant
Method and testing device for verifying the charge invoicing for a...
Patent number
7,920,683
Issue date
Apr 5, 2011
Deutsche Telekom AG
Monika Schmidt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for monitoring time-related connection data detec...
Patent number
7,302,045
Issue date
Nov 27, 2007
Deutsche Telekom AG
Monika Schmidt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System, evaluation device and method for verifying connection-relat...
Patent number
7,164,758
Issue date
Jan 16, 2007
Deutsche Telekom AG
Ernst Schneider
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
System and method for monitoring time-related connection data detec...
Publication number
20060109962
Publication date
May 25, 2006
Monika Schmidt
G04 - HOROLOGY
Information
Patent Application
Method and testing device for verifying the charge invoicing for a...
Publication number
20060109963
Publication date
May 25, 2006
Monika Schmidt
H04 - ELECTRIC COMMUNICATION TECHNIQUE