Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11231394 | Measuring device for ascertaining a measurand of a measurement gas | Herbert Reingruber, Wolfgang Schindler, Tristan Kurt Peter Reinisch | 2022-01-25 |
| 11056700 | Circuit arrangement for impressing an electrical signal into an electrochemical energy supply device | Ernst FUCHS, Josef Reiterer | 2021-07-06 |
| 10060779 | Device and method for continuous measurement of the dynamic fuel consumption of an internal combustion engine | Anton Rosenkranz, Michael Wiesinger | 2018-08-28 |
| 8209151 | Test assembly and procedure for capturing performance data | Jerome Gruaz, Martin Rzehorska, Rüdiger Teichmann | 2012-06-26 |
| 8170777 | Indicating system and method for determining an engine parameter | Gernot Fernitz, Klaus Leitmeier, Josef Moik, Rüdiger Teichmann, Martin Rzehorska | 2012-05-01 |
| 7840362 | Method and apparatus for assessing the residual life of a sensor unit | Norbert Mayrhofer, Martin Rzehorska, Rüdiger Teichmann | 2010-11-23 |
| 7345766 | Measuring chamber for photo-acoustical sensors | Wolfgang Schindler, Franz Knopf, Harald Grantner | 2008-03-18 |
| 7346448 | Measuring arrangement and method to determine at intervals the usability potential of at least one operational fluid in an engine | Franz Graf, Karol Schleifer | 2008-03-18 |
| 7093502 | Ultrasonic gas flowmeter as well as device to measure exhaust flows of internal combustion engines and method to determine flow of gases | Mario Kupnik, Andreas Schroder, Michael Wiesinger | 2006-08-22 |
| 6968284 | Method for the analysis and evaluation of measured values of an open test system | Christian Beidl | 2005-11-22 |
| 6865459 | Electronic system for a vehicle and system layer for operational functions | Rainer Kallenbach, Wolfgang Hermsen, Werner Folkendt, Thomas Schuster, Werner Kind +4 more | 2005-03-08 |
| 6530983 | System for the conduction of liquid media, as well as filtering device for use in such a system | Dieter Chybin, Rudolf Christian | 2003-03-11 |
| 6446497 | Reciprocating machine with operating parameter sensor | Josef Glaser, Wolfgang Kling, Michael Rasser, Karl Wojik | 2002-09-10 |
| 6202614 | Drive mechanism for a motor vehicle | Ferdinand Grob, Gerhard Koelle, Peter Ahner, Manfred Ackermann | 2001-03-20 |
| 6070470 | Sensor for measuring the internal pressure of hollow bodies | Paul Kirschbaum, Josef Glaser | 2000-06-06 |
| 5942693 | Sensor for measuring surface expansion of a hollow body with film protecting against dirt and burrs | Paul Kirschbaum, Josef Glaser | 1999-08-24 |
| 5656768 | Method for determining the moment of inertia | Georg Abler, Johann Eitzinger | 1997-08-12 |
| 5631411 | Method and apparatus for engine monitoring | Hans-Michael Koegeler, Wilhelm Kunzfeld, Herbert Schiffbaenker | 1997-05-20 |
| 5220836 | Method and arrangement for piezoelectric measurement | Peter W. Krempl, Joseph Moik | 1993-06-22 |
| 4928042 | Circuit arrangement for operating a multi-phase synchronous motor on a direct-voltage system | Hans-Dieter Schray, Bernd Taubitz, Rainer Wirtz | 1990-05-22 |
| 4816743 | Method and apparatus for the identification of oscillatory properties as well as for the operation of a piezo-electric tranducer | Friedrich Ruckenbauer | 1989-03-28 |
| 4737676 | Transducer with a flexible piezoelectric layer as a sensor element | Günter Engel, Peter W. Krempl, Helmut List | 1988-04-12 |