Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11111640 | Self-propelled construction machine | Burkhard Frank | 2021-09-07 |
| 11037588 | Increasing tape drive head performance with sectional cleaning using a cartridge memory | Stefan Wiedemann, Erik Rueger, Robert Beiderbeck, Ole Asmussen | 2021-06-15 |
| 10957356 | Data storage tape cartridge | Erik Rueger, Stefan Wiedemann, Robert Beiderbeck, Ole Asmussen | 2021-03-23 |
| 10896696 | Tape drive system with tape surface inspection unit | Ole Asmussen, Robert Beiderbeck, Erik Rueger | 2021-01-19 |
| 10885938 | Tape gripper cartridge cache | Stefan Wiedemann, Erik Rueger, Robert Beiderbeck, Ole Asmussen | 2021-01-05 |