Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8645626 | Hard disk drive with attached solid state drive cache | Steffen Mittendorff | 2014-02-04 |
| 8195878 | Hard disk drive with attached solid state drive cache | Steffen Mittendorff | 2012-06-05 |
| 6934878 | Failure detection and failure handling in cluster controller networks | Otto Lehner | 2005-08-23 |