Inventor
ALTENHOFEN MICHAEL
DE12 patents
⚠️ This page may combine multiple inventors who share the name “ALTENHOFEN MICHAEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAP AG
10 patentsUS7640296B2Dec 29, 2009
Mapping of a content request for a cache server
SAP AG223 citations97
US7029280B2Apr 18, 2006
E-learning course editor
SAP AG74 citations96
US6975833B2Dec 13, 2005
Structural elements for a collaborative e-learning system
SAP AG68 citations96
US6827578B2Dec 7, 2004
Navigating e-learning course materials
SAP AG69 citations95
US7237189B2Jun 26, 2007
Offline e-learning system
SAP AG55 citations92
US7153137B2Dec 26, 2006
Offline e-courses
SAP AG51 citations91
US7369808B2May 6, 2008
Instructional architecture for collaborative e-learning
SAP AG25 citations89
US7014467B2Mar 21, 2006
E-learning course structure
SAP AG33 citations89
US7584163B2Sep 1, 2009
Method and system for expression evaluation
SAP AG10 citations82
US7984188B2Jul 19, 2011
System and a method for mediating within a network
SAP AG0 citations33