Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10885000 | Repairing corrupted references | Jeffrey Nils Hagelberg | 2021-01-05 |
| 10289706 | Repairing corrupted references | Jeffrey Nils Hagelberg | 2019-05-14 |
| 7712146 | System and method for dynamically extending a DRM system using authenticated external DPR modules | Stefan Nusser, Eckhart Koeppen, James C. Mahlbacher, David Medina | 2010-05-04 |
| 7093296 | System and method for dynamically extending a DRM system using authenticated external DPR modules | Stefan Nusser, Eckhart Koeppen, James C. Mahlbacher, David Medina | 2006-08-15 |