| 9324239 |
Authoring tool to structure and create a computer-based training course, and having role-specific functions |
Dina Glatzel, Martin Erhard |
2016-04-26 |
| 8798523 |
Object set optimization using dependency information |
— |
2014-08-05 |
| 8753127 |
Data object previewer |
— |
2014-06-17 |
| 8571462 |
Method and system for constraining learning strategies |
Christian Hochwarth, Martin Erhard, Marcus Philipp |
2013-10-29 |
| 8214820 |
Object set optimization using dependency information |
— |
2012-07-03 |
| 8121985 |
Delta versioning for learning objects |
— |
2012-02-21 |
| 8051193 |
Communications between content and presentation players |
Christian Hochwarth, Sven Bomrich |
2011-11-01 |
| 7921208 |
Network time out handling |
Christian Hochwarth, Martin Erhard, Marcus Philipp |
2011-04-05 |
| 7840175 |
Method and system for changing learning strategies |
Christian Hochwarth, Martin Erhard, Marcus Philipp |
2010-11-23 |
| 7757234 |
Methods and software for a batch processing framework for wizard-based processes |
— |
2010-07-13 |
| 7568196 |
Initializing virtual machine that subsequently executes application |
— |
2009-07-28 |
| 7533345 |
Framework for managing visibility of GUI components |
— |
2009-05-12 |
| 7506332 |
Object set optimization using dependency information |
— |
2009-03-17 |
| 7409683 |
Executing wizard data using a metawizard framework |
— |
2008-08-05 |
| 7360125 |
Method and system for resolving error messages in applications |
— |
2008-04-15 |
| 7237189 |
Offline e-learning system |
Michael Altenhofen |
2007-06-26 |
| 7153137 |
Offline e-courses |
Michael Altenhofen, Wolfgang Theilmann |
2006-12-26 |
| 7029280 |
E-learning course editor |
Michael Altenhofen, Joachim Schaper, Wolfgang Gerteis, Torsten Leidig |
2006-04-18 |
| 7014467 |
E-learning course structure |
Joachim Schaper, Wolfgang Gerteis, Michael Altenhofen, Torsten Leidig, Norbert Meder |
2006-03-21 |
| 6827578 |
Navigating e-learning course materials |
Wolfgang Gerteis, Michael Altenhofen |
2004-12-07 |