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Johann Arnold
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Wendelstein, DE
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Patents Grants
last 30 patents
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Patent Grant
Method for transmitting real-time data messages in a cyclic communi...
Patent number
7,852,879
Issue date
Dec 14, 2010
Siemens Aktiengesellschaft
Johann Arnold
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communications system and method for synchronizing a communications...
Patent number
7,441,048
Issue date
Oct 21, 2008
Siemens Aktiengesellschaft
Johann Arnold
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and associated method for receiving data telegrams in commun...
Patent number
7,428,250
Issue date
Sep 23, 2008
Siemens Aktiengesellschaft
Johann Arnold
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for synchronizing nodes of a communications system
Patent number
7,366,205
Issue date
Apr 29, 2008
Siemens Aktiengesellschaft
Johann Arnold
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Arrangement and coupling device for securing data access
Publication number
20070058654
Publication date
Mar 15, 2007
Johann Arnold
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and associated method for receiving data telegrams in commun...
Publication number
20050041653
Publication date
Feb 24, 2005
Siemens Aktiengesellschaft
Johann Arnold
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for transmitting real-time data messages in a cyclic communi...
Publication number
20050041690
Publication date
Feb 24, 2005
Siemens Aktiengesellschaft
Johann Arnold
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for synchronizing nodes of a communications system
Publication number
20040258097
Publication date
Dec 23, 2004
Johann Arnold
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Communications system and method for synchronizing a communications...
Publication number
20040249982
Publication date
Dec 9, 2004
Johann Arnold
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method for operating a switching node in a data network
Publication number
20040233919
Publication date
Nov 25, 2004
Johann Arnold
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method for introducing redundancy mechanisms into a comm...
Publication number
20020178256
Publication date
Nov 28, 2002
Johann Arnold
G05 - CONTROLLING REGULATING