Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7302550 | Stack of variable length operands and method for use | — | 2007-11-27 |
| 7117012 | Method for operating a portable data carrier configured for executing reloadable functional programs | Alexander Kolbeck, Thomas Stocker, Thomas Frey, Dieter Weiss | 2006-10-03 |
| 7000071 | Method for virtually enlarging the stack of a portable data carrier | Daniel Ciesinger, Thomas Frey, Thomas Stocker | 2006-02-14 |
| 6793143 | Data carrier | Thomas Frey | 2004-09-21 |