Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12071071 | Vehicle steering wheel with an improved electromechanical triggering device for triggering an acoustic output by an acoustic warning device of the vehicle | Oliver Katzenberger, Dirk Ruetzel, Martin Schäfer, Sebastian Schrenk | 2024-08-27 |
| 11919445 | Vehicle steering wheel system with an energy-saving electromechanical triggering device for triggering an acoustic output | Oliver Katzenberger, Dirk Ruetzel, Martin Schäfer, Sebastian Schrenk | 2024-03-05 |
| 9684706 | Method for mapping media components employing machine learning | Klaus Satzke | 2017-06-20 |
| 8850239 | Method of controlling a network computing cluster providing IT-services | Markus Bauer | 2014-09-30 |
| 8601564 | Attack protection for a packet-based network | Peter Domschitz, Juergen Sienel, Bernhard Noe | 2013-12-03 |
| 8365284 | Method for protecting a packet-based network from attacks, and security border node | — | 2013-01-29 |
| 8209391 | Method of evaluating an additional service for a device of a user of a telecommunication system | Klaus Satzke | 2012-06-26 |
| 7860524 | Method of push-to-talk service | Volker Laible, Dieter Kopp | 2010-12-28 |
| 7756260 | Method for providing features to the user of a telephone, a central unit and a telecommunication system therefor | Volker Laible, Klaus Satzke | 2010-07-13 |
| 7266087 | IP platform for advanced multipoint access systems | — | 2007-09-04 |
| 7151743 | Method of transmitting a data packet | Wolfram Seibold | 2006-12-19 |
| 6522657 | Method of assigning time slots, as well as system, center, and subscriber facility for carrying out this method | — | 2003-02-18 |
| 6434610 | Management of memory units of data streaming server to avoid changing their contents by employing a busy list of allocated units for each content and a free list of non-allocated units | — | 2002-08-13 |
| 5898456 | Communication system with hierarchical server structure | — | 1999-04-27 |
| 5629925 | Method of operating a switching network, as well as switching network and exchange therefor | Bodo Pfeiffer | 1997-05-13 |
| 5602845 | Method of generating a random element as well as a method for traffic mixing, random element generator and system component therewith | — | 1997-02-11 |
| 5535366 | Method of and circuit arrangement for freeing communications resources, particularly for use by a switching element | Bodo Pfeiffer, Thomas-Rolf Banniza, Bozo Cesar, Klaus-Dieter Menk | 1996-07-09 |
| 5173897 | Method of restoring the correct cell sequence, particularly in an ATM exchange, and output unit therefor | Karl Schrodi, Gert Eilenberger, Bodo Pfeiffer, Bozo Cesar | 1992-12-22 |
| 4922487 | Packet-switching facilities | Gert Eilenberger, Karl Schrodi | 1990-05-01 |