Issued Patents All Time
Showing 51–63 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10069641 | Method for operating a communication network and communication network | Thorsten Bunte, Holger Büttner, Erik Vonnahme, Dirk Janssen, Thomas Rettig | 2018-09-04 |
| 9991981 | Method for operating a node of a communications network, a node and a communications network | Thorsten Bunte, Holger Büttner, Dirk Janssen, Erik Vonnahme, Thomas Rettig | 2018-06-05 |
| 9544258 | Network, head subscriber and data transmission method | Thorsten Bunte, Holger Büttner, Erik Vonnahme, Dirk Janssen, Thomas Rettig | 2017-01-10 |
| 9467309 | Network distributor | Thorsten Bunte, Holger Büttner, Erik Vonnahme, Dirk Janssen, Thomas Rettig | 2016-10-11 |
| 8732507 | Circuit and method for an uninterruptible power supply of electronic devices has a changeover switch to supply power from different power sources according to various predefined power drop conditions | Andreas Thome | 2014-05-20 |
| 8660117 | Packet switching device and local communication network with such a packet switching device | Dirk Janssen, Holger Buettner | 2014-02-25 |
| 8001306 | Interface unit and communication system having a master/slave structure | Dirk Janssen | 2011-08-16 |
| 7984217 | Data transmission method, serial bus system, and switch-on unit for a passive station | Holger Büttner | 2011-07-19 |
| 7853706 | Method, interface and network for cyclical sending of Ethernet telegrams | Dirk Janssen | 2010-12-14 |
| 7852857 | Coupler for a ring topology network and an ethernet-based network | Holger Büttner | 2010-12-14 |
| 7702834 | Data transmission method serial bus system and switch-on unit for a passive station | Holger Büttner | 2010-04-20 |
| 7519076 | Method and node for using a communication network in parallel for real-time applications and non-real-time applications | Dirk Janssen | 2009-04-14 |
| 6167425 | System for implementing a real time control program in a non-real time operating system using interrupts and enabling a deterministic time charing between the control program and the operating system | — | 2000-12-26 |