Issued Patents All Time
Showing 26–50 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7780829 | Sensor element and method for determining the concentration of gas components in a gas mixture | Marcus Scheffel | 2010-08-24 |
| 7744740 | Procedure to recognize the diffusion gas composition in a wideband lambda sensor | — | 2010-06-29 |
| 7628900 | Sensor element | Carsten Springhorn, Johannes Kanters | 2009-12-08 |
| 7501604 | Sensor element for determining gas components in gas mixtures, and method for manufacturing it | — | 2009-03-10 |
| 7461536 | Circuit arrangement for operating a gas sensor | Eberhard Schnaibel, Erich Junginger, Andreas Koring, Ruediger Deibert, Harry Braun | 2008-12-09 |
| 7445699 | Gas sensor | Heiner Scheer, Carsten Springhorn, Hans-Joerg Renz, Frank Haag, Walter Strassner +4 more | 2008-11-04 |
| 7404880 | Sensor element | Johannes Kanters, Stefan Rodewald | 2008-07-29 |
| 7404881 | Gas sensor | Johannes Kanters, Johann Riegel, Thomas Moser | 2008-07-29 |
| 7117099 | Wide band lambda probe having improved starting behaviour | Walter Strassner, Andreas Andorfer | 2006-10-03 |
| 7083710 | Gas sensor, in particular a lambda sensor | Heiner Scheer, Hans-Martin Wiedenmann, Josef Hickl, Thomas Wahl, Gerhard Schneider +3 more | 2006-08-01 |
| 6936149 | Gas sensor | Thomas Wahl, Torsten Handler, Harry Braun, Sven Boeffert | 2005-08-30 |
| 6888109 | Heating device | Detlef Heimann, Torsten Handler, Dieter Lindauer, Dietmar Seizinger | 2005-05-03 |
| 6883363 | Gas sensor, in particular a lambda probe, and method for production thereof | Helmut Weyl, Hans-Joerg Renz, Juergen Karle | 2005-04-26 |
| 6821401 | Sensor for measuring the concentration of a gas component in a gas mixture | — | 2004-11-23 |
| 6818111 | Measurement sensor for determining an oxygen concentration in a gas mixture | Martin Lenfers, Walter Strassner, Johann Riegel | 2004-11-16 |
| 6811664 | Electrochemical sensor element | Martin Lenfers, Harry Braun, Walter Strassner | 2004-11-02 |
| 6770180 | Electrochemical measuring sensor | — | 2004-08-03 |
| 6767442 | Sensor element for determining the oxygen concentration in gas mixtures and method for its manufacture | Heiner Scheer, Udo Jauernig, Hans-Joerg Renz, Dieter Lindauer, Juergen Karle | 2004-07-27 |
| 6746585 | Gas sensor, especially a lambda probe | Heiner Scheer, Hans-Joerg Renz, Johann Riegel, Sabine Thiemann-Handler | 2004-06-08 |
| 6712945 | Electrochemical sensor | — | 2004-03-30 |
| 6694801 | Electrochemical sensor element | Werner Gruenwald | 2004-02-24 |
| 6692625 | Electrochemical sensor | Olaf Jach | 2004-02-17 |
| 6676818 | Exhaust gas probe | Jens Schneider, Detlef Heimann, Hans-Joerg Renz, Harald Neumann, Bernd Schumann | 2004-01-13 |
| 6666962 | Electrochemical sensor element with a porous reference gas accumulator | Harald Neumann, Kurt Bayha | 2003-12-23 |
| 6660144 | Electrochemical sensor | Harald Neumann | 2003-12-09 |