Achim Ackermann-Markes

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Worthsee, DE

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Patents Grantslast 30 patents

Information Patent Grant
Device and method for energy-saving operation of a communication te...
- Patent number 8,374,329
- Issue date Feb 12, 2013
- Siemens Enterprise Communications GmbH Co. KG
- Achim Ackermann-Markes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for setting up a connection to a terminal via a communicatio...
- Patent number 7,961,718
- Issue date Jun 14, 2011
- Siemens Enterprise Communications GmbH & Co. KG
- Achim Ackermann-Markes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for the automatic configuration of a communications device
- Patent number 7,508,775
- Issue date Mar 24, 2009
- Siemens Aktiengesellschaft
- Achim Ackermann-Markes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for providing absence information
- Patent number 7,251,482
- Issue date Jul 31, 2007
- Siemens Aktiengesellschaft
- Achim Ackermann-Markes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Device and Method for Energy-Saving Operation of a Communication Te...
- Publication number 20090274288
- Publication date Nov 5, 2009
- Achim Ackermann-Markes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for setting up a connection to a terminal via a communicatio...
- Publication number 20060268752
- Publication date Nov 30, 2006
- Achim Ackermann-Markes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for the automatic configuration of a communications device
- Publication number 20060209714
- Publication date Sep 21, 2006
- Achim Ackermann-Markes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for providing absence information
- Publication number 20060166654
- Publication date Jul 27, 2006
- Achim Ackermann-Markes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE