3 US patent applications published on 31 August 2006 and assigned to Hewlett-Packard
| 1 | 20060195704 | Disk array encryption element |
| 2 | 20060192799 | Error reduction by print masks |
| 3 | 20060192656 | Transmission of data to or from transponder devices |
Hewlett-Packard patent applications published on 31 August 2006
