Hochwarth; Christian
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hochwarth; Christian.The latest application filed is for "method and system for managing learning materials presented offline".
- Hochwarth; Christian - Wiesloch N/A DE
| Patent | Date |
|---|---|
| Method and system for managing learning materials presented offline Grant 8,644,755 - Krebs , et al. February 4, 2 | 2014-02-04 |
| Method and system for constraining learning strategies Grant 8,571,462 - Hochwarth , et al. October 29, 2 | 2013-10-29 |
| Communications between content and presentation players Grant 8,051,193 - Hochwarth , et al. November 1, 2 | 2011-11-01 |
| Network time out handling Grant 7,921,208 - Hochwarth , et al. April 5, 2 | 2011-04-05 |
| Method and system for changing learning strategies Grant 7,840,175 - Hochwarth , et al. November 23, 2 | 2010-11-23 |
| Method And System For Managing Learning Materials Presented Offline App 20100094886 - Krebs; Rouven ; et al. | 2010-04-15 |
| Communications Between Content And Presentation Players App 20080082691 - Hochwarth; Christian ; et al. | 2008-04-03 |
| Curriculum management Grant 7,264,475 - Eck , et al. September 4, 2 | 2007-09-04 |
| Network time out handling App 20070115845 - Hochwarth; Christian ; et al. | 2007-05-24 |
| Method and system for constraining learning strategies App 20070111181 - Hochwarth; Christian ; et al. | 2007-05-17 |
| Method and system for changing learning strategies App 20070111179 - Hochwarth; Christian ; et al. | 2007-05-17 |
| Marking training content for limited access App 20070111183 - Krebs; Andreas S. ; et al. | 2007-05-17 |
| Systems and methods for versioning course content in an electronic learning system App 20070099164 - Philipp; Marcus ; et al. | 2007-05-03 |
| Dynamic learning courses App 20070099161 - Krebs; Andreas S. ; et al. | 2007-05-03 |
| Content control of a user interface App 20070100882 - Hochwarth; Christian ; et al. | 2007-05-03 |
| Method and system to authorize user access to a computer application utilizing an electronic ticket App 20050240589 - Altenhofen, Michael ; et al. | 2005-10-27 |
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