| 9413326 |
Second-order filter with notch for use in receivers to effectively suppress the transmitter blockers |
Umut Basaran, Josef Schmal, Stefan Herzinger, Herbert Stockinger |
2016-08-09 |
| 9112476 |
Second-order filter with notch for use in receivers to effectively suppress the transmitter blockers |
Umut Basaran, Josef Schmal, Stefan Herzinger, Herbert Stockinger |
2015-08-18 |
| 8890635 |
Signal generator for a transmitter or a receiver, a transmitter and a receiver |
Alexander Belitzer, Andre Hanke, Boris Kapfelsperger, Elmar Wagner |
2014-11-18 |
| 8676143 |
Multimode receiver with active blocker suppression |
Bernd Adler |
2014-03-18 |
| 8086205 |
Multimode receiver with active blocker suppression |
Bernd Adler |
2011-12-27 |
| 7479612 |
Spindle drive for a switch disconnector and/or grounding switch |
Wolfgang Waldi, Kuno Hug, Thomas Betz, Henrich Neumaier, Peter Klonecki +1 more |
2009-01-20 |
| 6486732 |
Modulator-demodulator |
Josef Fenk, Wolfgang Thomann |
2002-11-26 |
| 6386057 |
Drive device for several units of a machine |
Christian Harzbecker |
2002-05-14 |
| 6069916 |
Interface circuit |
Stephan Weber |
2000-05-30 |
| 5978422 |
Circuit for determining and evaluating a data signal on which a direct voltage portion is superposed |
Stephan Weber |
1999-11-02 |
| 5945864 |
Circuit configuration for offset compensation |
Stephan Weber |
1999-08-31 |
| 5929698 |
Filter circuit arrangement |
Stephan Weber |
1999-07-27 |
| 5828025 |
Disconnecting/grounding switch for metal-encapsulated, gas-insulated high-voltage switchgear |
Heinrich Neumaier |
1998-10-27 |
| 5664469 |
Wheelset aligning technique for wheelset truing machinery and wheelset aligning device |
Hans J. Naumann, Reinhard Robotta, Gunter Schroter |
1997-09-09 |
| 5600235 |
Bipolar cascadable circuit configuration for signal limitation and field intensity detection |
— |
1997-02-04 |
| 5561242 |
Apparatus for locating wheelsets |
Hans J. Naumann, Reinhard Robotta, Gunter Schr oter |
1996-10-01 |
| 5473243 |
Integratable current source circuit for generating an output current proportional to an input current |
— |
1995-12-05 |
| 5337005 |
Integrated frequency synthesizer circuit for transmit-and-receiver operation |
Josef Fenk |
1994-08-09 |
