Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9490970 | Methods and system for secure communication between an RFID tag and a reader | Walter Hinz, Klaus Finkenzeller | 2016-11-08 |
| 9277406 | Methods and system for secure communication between an RFID tag and a reader | Walter Hinz, Klaus Finkenzeller | 2016-03-01 |
| 7849993 | Devices and method for the production of sheet material | Klaus Finkenzeller, Thomas Giering, Manfred Heim, Thomas Hildebrandt, Ralf Hobmeier +17 more | 2010-12-14 |
| 7227947 | Cryptographic method and cryptographic device | — | 2007-06-05 |
| 6405923 | Method for secure distribution of data | — | 2002-06-18 |
| 5887064 | Cryptographic equipment | — | 1999-03-23 |