Eduard Erhardt

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Vaihingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Computer system connected to a data communications network
- Patent number 8,171,073
- Issue date May 1, 2012
- Siemens Aktiengesellschsft
- Eduard Erhardt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR REDUNDANTLY CONTROLLING PROCESSES OF AN AUTOMATION SYSTEM
- Publication number 20130297044
- Publication date Nov 7, 2013
- Eduard Erhardt
- G05 - CONTROLLING REGULATING
Information Patent Application
Computer system connected to a data communications network
- Publication number 20040059948
- Publication date Mar 25, 2004
- Siemens Aktiengesellschaft
- Eduard Erhardt
- G06 - COMPUTING CALCULATING COUNTING