Volker Boettiger

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Muenchen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Index for data retrieval and data structuring
- Patent number 8,082,266
- Issue date Dec 20, 2011
- International Business Machines Corporation
- Volker Boettiger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method of entering an authorization code into a chip...
- Patent number 7,886,967
- Issue date Feb 15, 2011
- International Business Machines Corporation
- Volker Boettiger
- G07 - CHECKING-DEVICES
Information Patent Grant
Index for data retrieval and data structuring
- Patent number 7,509,306
- Issue date Mar 24, 2009
- International Business Machines Corporation
- Volker Boettiger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of entering an authorization code into a chip card terminal
- Patent number 7,478,752
- Issue date Jan 20, 2009
- International Business Machines Corporation
- Volker Boettiger
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and Method of Entering An Authorization Code into a Card...
- Publication number 20090134216
- Publication date May 28, 2009
- Volker Boettiger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus and Method of Entering An Authorization Code Into a Chip...
- Publication number 20090045252
- Publication date Feb 19, 2009
- Volker Boettiger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INDEX FOR DATA RETRIEVAL AND DATA STRUCTURING
- Publication number 20080319954
- Publication date Dec 25, 2008
- International Business Machines Corporation
- Volker Boettiger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Index for data retrieval and data structuring
- Publication number 20050125395
- Publication date Jun 9, 2005
- Volker Boettiger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method of entering an authorization code into a chip card terminal
- Publication number 20040118913
- Publication date Jun 24, 2004
- International Business Machines Corporation
- Volker Boettiger
- G06 - COMPUTING CALCULATING COUNTING