Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10438102 | RFID integrated circuit | Thomas Fina | 2019-10-08 |
| 10380475 | RFID integrated circuit | Thomas Fina | 2019-08-13 |
| 9846832 | Serialization of RFID tags | Franz Amtmann | 2017-12-19 |
| 9741231 | Tamper/damage detection | — | 2017-08-22 |
| 9646185 | System and method for managing RFID tags | — | 2017-05-09 |
| 8893969 | Session flag control for RFID tags | — | 2014-11-25 |
| 8628018 | RFID circuit and method | Christian Zenz, Franz Amtmann | 2014-01-14 |
| 8362825 | Sub-stage for a charge pump | Ewald Bergler, Robert Spindler, Robert Entner | 2013-01-29 |
| 8140009 | Circuit and data carrier with radio frequency interface | Ewald Bergler, Robert Spindler | 2012-03-20 |
| 8036329 | Sychronization during anti-collision | Robert Spindler, Christian Scherabon | 2011-10-11 |
| 7999593 | Electric circuit for and method of generating a clock signal | Robert Spindler, Ewald Bergler | 2011-08-16 |
| 7929265 | Radio frequency interface circuit for a radio frequency identification tag | Ewald Bergler, Robert Spindler | 2011-04-19 |
| 7880587 | Communication system and anti-collision method | Franz Amtmann, Christian Scherabon, Hubert Watzinger | 2011-02-01 |
| 7834741 | Data carrier circuit capable of supplying identification information to a communications arrangement | Franz Amtmann, Ewald Bergler, Hubert Watzinger | 2010-11-16 |
| 7599661 | Method for generating power supply interruption time information in a contactless data carrier | Franz Amtmann, Hubert Watzinger, Ewald Bergler | 2009-10-06 |
| 7513434 | Device comprising two mutually adapted impedances for the purpose of power transmission | — | 2009-04-07 |
| 7460345 | Data carrier comprising an integrated circuit with an ESD protection circuit | — | 2008-12-02 |