Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11018846 | Methods and apparatuses for achieving a security function, in particular in the environment of a device and/or installation controller | Hans Aschauer, Rainer Falk, Kai Fischer, Steffen Fries, Markus Heintel +1 more | 2021-05-25 |
| 11003763 | Methods and apparatuses for achieving a security function, in particular in the environment of a device and/or installation controller | Hans Aschauer, Rainer Falk, Kai Fischer, Steffen Fries, Markus Heintel +1 more | 2021-05-11 |
| 10795403 | Device, method and system for detecting and resolving time information of different administrative domains | Rainer Falk, Kai Fischer, Steffen Fries | 2020-10-06 |
| 10715517 | Retrieval device for authentication information, system and method for secure authentication | Hans Aschauer, Steffen Fries, Markus Heintel, Axel Pfau, Franz Sperl +3 more | 2020-07-14 |
| 10692403 | Modular security control device | Hans Aschauer, Rainer Falk, Kai Fischer, Steffen Fries, Markus Heintel +7 more | 2020-06-23 |
| 10489564 | Method and execution environment for the secure execution of program instructions | Hans Aschauer, Rainer Falk, Kai Fischer, Markus Heintel, Dominik Merli +3 more | 2019-11-26 |
| 9361265 | Method and device for integrating a device into a network | Rainer Falk, Guido Stephan | 2016-06-07 |
| 8898475 | Method, controller and system for detecting infringements of the authenticity of system components | Angela Schattleitner | 2014-11-25 |
| 7787441 | Communication system, method for registering a communication relationship and gateway computer | Jens-Uwe Bußer, Markus Bohm, Steffen Fries | 2010-08-31 |
| 7290135 | Method and arrangement for data communication in a cryptographic system containing a plurality of entities | Steffen Fries, Gerald Volkmann | 2007-10-30 |
| 6542607 | Device and method for the cryptographic processing of a digital data stream presenting any number of data | Martin Euchner | 2003-04-01 |
| 6052787 | Process for group-based cryptographic code management between a first computer unit and group computer units | Martin Euchner, Volker Kessler | 2000-04-18 |