Edgar Sigwart

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Amberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for detecting errors in the transfer of data from...
- Patent number 9,411,677
- Issue date Aug 9, 2016
- Siemens Aktiengesellschaft
- Herbert Barthel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for transmitting telegrams
- Patent number 7,808,917
- Issue date Oct 5, 2010
- Siemens Aktiengesellschaft
- Herbert Barthel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Failsafe transmission of data
- Patent number 7,453,902
- Issue date Nov 18, 2008
- Siemens Aktiengesellschaft
- Herbert Barthel
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method for data transmission
- Patent number 7,418,647
- Issue date Aug 26, 2008
- Siemens Aktiengesellschaft
- Herbert Barthel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for operating a programmable controller for co...
- Patent number 5,345,378
- Issue date Sep 6, 1994
- Siemens Aktiengesellschaft
- Georg Lang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Method and System for Detecting Errors in the Transfer of Data from...
- Publication number 20140372840
- Publication date Dec 18, 2014
- Siemens Aktiengesellschaft
- Herbert BARTHEL
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and system for transmitting telegrams
- Publication number 20060187932
- Publication date Aug 24, 2006
- Siemens Aktiengesellschaft
- Herbert Barthel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for data transmission
- Publication number 20050273689
- Publication date Dec 8, 2005
- Siemens Aktiengesellschaft
- Herbert Barthel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Failsafe transmission of data
- Publication number 20050249112
- Publication date Nov 10, 2005
- Siemens Aktiengesellschaft
- Herbert Barthel
- G05 - CONTROLLING REGULATING