Wallstab; Stefan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wallstab; Stefan.The latest application filed is for "preventing the unwanted external detection of operations in digital integrated circuits".
- Wallstab; Stefan - Munchen DE
- Wallstab, Stefan - Munich DE
| Patent | Date |
|---|---|
| Data processing device Grant 7,739,520 - Horvat , et al. June 15, 2 | 2010-06-15 |
| Semiconductor device and production process Grant 7,122,899 - Lippmann , et al. October 17, 2 | 2006-10-17 |
| Chip card circuit with monitored access to a test mode Grant 6,933,742 - Wallstab August 23, 2 | 2005-08-23 |
| Preventing the unwanted external detection of operations in digital integrated circuits App 20040143747 - Eckstein, Gernot ; et al. | 2004-07-22 |
| Data processing device App 20040034789 - Horvat, Helmut ; et al. | 2004-02-19 |
| Circuit configuration with deactivatable scan path Grant 6,601,202 - Palm , et al. July 29, 2 | 2003-07-29 |
| Semiconductor device and production process App 20030127709 - Lippmann, Bernhard ; et al. | 2003-07-10 |
| Method and apparatus for processing data where a part of the current supplied is supplied to an auxiliary circuit App 20030118190 - Sedlak, Holger ; et al. | 2003-06-26 |
| Chip card circuit with monitored access to a test mode App 20030065932 - Wallstab, Stefan | 2003-04-03 |
| Integrated security circuit App 20030005315 - Horvat, Helmut ; et al. | 2003-01-02 |
| Circuit configuration with deactivatable scan path App 20010025355 - Palm, Herbert ; et al. | 2001-09-27 |
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