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Boblingen, DE
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last 30 patents
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Patent Grant
Determining the current return path integrity in an electric device...
Patent number
9,891,256
Issue date
Feb 13, 2018
International Business Machines Corporation
Roland Frech
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Determining the current return path integrity in an electric device...
Patent number
9,581,631
Issue date
Feb 28, 2017
International Business Machines Corporation
Roland Frech
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Determining the current return path integrity in an electric device...
Patent number
9,304,158
Issue date
Apr 5, 2016
International Business Machines Corporation
Roland Frech
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Determining the current return path integrity in an electric device...
Patent number
9,134,364
Issue date
Sep 15, 2015
International Business Machines Corporation
Roland Frech
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for determining the current return path integrity in an elec...
Patent number
8,248,082
Issue date
Aug 21, 2012
International Business Machines Corporation
Roland Frech
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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last 30 patents
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Patent Application
DETERMINING THE CURRENT RETURN PATH INTEGRITY IN AN ELECTRIC DEVICE...
Publication number
20170122993
Publication date
May 4, 2017
International Business Machines Corporation
Roland FRECH
G01 - MEASURING TESTING
Information
Patent Application
DETERMINING THE CURRENT RETURN PATH INTEGRITY IN AN ELECTRIC DEVICE...
Publication number
20160216302
Publication date
Jul 28, 2016
International Business Machines Corporation
Roland FRECH
G01 - MEASURING TESTING
Information
Patent Application
DETERMINING THE CURRENT RETURN PATH INTEGRITY IN AN ELECTRIC DEVICE...
Publication number
20150309100
Publication date
Oct 29, 2015
International Business Machines Corporation
Roland FRECH
G01 - MEASURING TESTING
Information
Patent Application
DETERMINING THE CURRENT RETURN PATH INTEGRITY IN AN ELECTRIC DEVICE...
Publication number
20120293185
Publication date
Nov 22, 2012
International Business Machines Corporation
Roland Frech
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR DETERMINING THE CURRENT RETURN PATH INTEGRITY IN AN ELEC...
Publication number
20100109679
Publication date
May 6, 2010
International Business Machines Corporation
Roland Frech
H04 - ELECTRIC COMMUNICATION TECHNIQUE