Michael Biwer

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Lauterbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Program product for purchase order processing
- Patent number 8,027,886
- Issue date Sep 27, 2011
- SAP Aktiengesellschaft
- Markus Welter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for purchase order data entry
- Patent number 7,983,962
- Issue date Jul 19, 2011
- SAP Aktiengesellschaft
- Holger Wittmer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for switching among management system applications
- Patent number 7,788,595
- Issue date Aug 31, 2010
- SAP AG
- Michael Biwer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of and system for processing purchase orders
- Patent number 7,660,742
- Issue date Feb 9, 2010
- SAP Aktiengesellschaft
- Michael Biwer
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Method and system for purchase order data entry
- Publication number 20060015417
- Publication date Jan 19, 2006
- SAP Aktiengesellschaft
- Holger Wittmer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and system for switching among management system applications
- Publication number 20050210406
- Publication date Sep 22, 2005
- SAP Aktiengesellschaft
- Michael Biwer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method of and system for processing purchase orders
- Publication number 20050197915
- Publication date Sep 8, 2005
- SAP Aktiengesellschaft
- Michael Biwer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System for and method of purchase order processing
- Publication number 20050197914
- Publication date Sep 8, 2005
- SAP Aktiengesellschaft
- Markus Welter
- G06 - COMPUTING CALCULATING COUNTING