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Torsten Leidig
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Karlsruhe, DE
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Patents Grants
last 30 patents
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Patent Grant
System for identification of context related information in knowled...
Patent number
7,974,960
Issue date
Jul 5, 2011
SAP AG
Torsten Leidig
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Visually presenting information to a computer user
Patent number
7,594,191
Issue date
Sep 22, 2009
SAP AG
Torsten Leidig
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Instructional architecture for collaborative e-learning
Patent number
7,369,808
Issue date
May 6, 2008
SAP Aktiengesellschaft
Martin Wessner
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
E-learning course editor
Patent number
7,029,280
Issue date
Apr 18, 2006
SAP AG
Andreas S. Krebs
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
E-learning course structure
Patent number
7,014,467
Issue date
Mar 21, 2006
SAP AG
Andreas Krebs
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Structural elements for a collaborative e-learning system
Patent number
6,975,833
Issue date
Dec 13, 2005
SAP Aktiengesellschaft
Wolfgang Theilmann
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
Visually presenting information to a computer user
Publication number
20070234234
Publication date
Oct 4, 2007
Torsten Leidig
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System for identification of context related information in knowled...
Publication number
20060136409
Publication date
Jun 22, 2006
Torsten Leidig
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Instructional architecture for collaborative e-learning
Publication number
20030194690
Publication date
Oct 16, 2003
Martin Wessner
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Structural elements for a collaborative e-learning system
Publication number
20030175676
Publication date
Sep 18, 2003
Wolfgang Theilmann
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
E-learning station and interface
Publication number
20030157470
Publication date
Aug 21, 2003
Michael Altenhofen
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
E-learning strategies
Publication number
20030152900
Publication date
Aug 14, 2003
Andreas Krebs
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
E-learning course editor
Publication number
20030151629
Publication date
Aug 14, 2003
Andreas S. Krebs
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
E-learning authoring tool
Publication number
20030154176
Publication date
Aug 14, 2003
Andreas S. Krebs
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
E-learning course structure
Publication number
20030152899
Publication date
Aug 14, 2003
Andreas Krebs
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
E-learning system
Publication number
20030152905
Publication date
Aug 14, 2003
Michael Altenhofen
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS