Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10502591 | Sensor arrangement and method for determining a position and/or a change in the position of a measurement object | Johann Hofer, Christian Pfaffinger | 2019-12-10 |
| 9574865 | Method and apparatus for sensing magnetic fields | Christian Pfaffinger, Johann Hofer, Thomas Wisspeintner, Guenter Schallmoser | 2017-02-21 |
| 9222805 | Circuit system and method for evaluating a sensor | Christian Pfaffinger | 2015-12-29 |
| 8198888 | Method and system for determining the distance between a profiled surface and a functional surface moving in relation thereto by using measurement coils and a reference coil | Werner Grommer, Robert Schmid, Martin Sellen, Benno Weis | 2012-06-12 |
| 7602175 | Non-contacting position measuring system | Martin Sellen, Eduard Huber | 2009-10-13 |
| 7345471 | Device and method for detecting the position and the velocity of a test object | Martin Sellen, Mark Nechaewskij | 2008-03-18 |
| 7275015 | Method and device for determining motion parameters of a conductive, profiled surface | Stanislav Medinkov, Mark Netchaewskij, Werner Grommer, Martin Sellen | 2007-09-25 |
| 7061230 | Circuit and method for measuring distances | Ulrich Kleine, Falk Roewer, Klaus Salzwedel, Martin Sellen | 2006-06-13 |
| 7012462 | Demodulation circuit | Ulrich Kleine, Falk Roewer, Klaus Salzwedel, Martin Sellen | 2006-03-14 |
| 6999892 | Circuit arrangement and method for controlling and evaluating signal detectors | Martin Sellen, Karl Wisspeintner | 2006-02-14 |
| 6762922 | Device and method for detecting the position of an object | Stanislav Mednikov, Mark Netschaewsky, Günter Schallmoser | 2004-07-13 |
| 6541963 | Differential eddy-current transducer | Stanislav Mednikov, Mark Nechaevsky | 2003-04-01 |
| 6479990 | Eddy current sensor for analyzing a test object and method of operating same | Roland Mandl, Mark Netschaevsky | 2002-11-12 |
| 6462536 | Eddy current sensor | Karl Wisspeintner | 2002-10-08 |
| 6288536 | Eddy current sensor | Roland Mandl, Mark Netschaewsky, Karl Wisspeintner | 2001-09-11 |
| 6246230 | Non-contact position sensor | — | 2001-06-12 |
| 6191575 | Device for measuring linear displacements | Mark Nechaevsky | 2001-02-20 |
| 5629619 | Noncontact distance-measuring system having at least one coil and method of noncontact distance measuring operating either on the basis of eddy currents or by inductance | — | 1997-05-13 |
| 5601743 | Apparatus for determining the solid contents of a slug by induction heating | Karl Wisspeintner, Walter Uhlmann | 1997-02-11 |