Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5310472 | Sensor element for limiting current sensors to determine the lambda value of gas mixtures | Hermann Dietz, Claudio De La Prieta | 1994-05-10 |
| 5098549 | Sensor element for limiting current sensors for determining the .lambda. value of gas mixtures | Karl-Hermann Friese | 1992-03-24 |
| 5009708 | Printing paste and method of applying said paste | Gerhard Holfelder, Claudio De La Prieta, Kurt Schmid | 1991-04-23 |
| 5010315 | Thermal radiation sensor | Horst Fedter, Peter Nolting, Claudio De La Prieta, Kurt Schmid | 1991-04-23 |
| 4939409 | Spark plug with a surface discharge section | Karl-Hermann Friese, Kurt Schmid | 1990-07-03 |
| 4932588 | Method of controlling heating and/or air conditioning installation in motor vehicles | Horst Fedter, Peter Nolting | 1990-06-12 |
| 4917293 | Heating and/or air conditioning apparatus for motor vehicles | Horst Fedter, Peter Nolting | 1990-04-17 |
| 4793175 | Humidity sensor, sensor material, method of manufacture and humidity sensing system, especially for automotive use | Horst Fedter, Manfred Koder, Peter Nolting, Claudio De La Prieta, Kurt Schmid | 1988-12-27 |
| 4770541 | Heat radiation sensing device | Horst Fedter, Peter Nolting, Claudio De La Prieta, Kurt Schmid | 1988-09-13 |
| 4752855 | Capacitative-type humidity sensing element and system, and method of manufacture | Horst Fedter, Peter Nolting, Claudio De La Prieta, Kurt Schmid | 1988-06-21 |
| 4728362 | High voltage electrodes for the ignition system of internal combustion engines and method for making the same | Hans-Peter Koch, Gundmar Leuze, Hans Neu | 1988-03-01 |
| 4692657 | Spark plug for an otto-type internal combustion engine | Kurt Schmid | 1987-09-08 |
| 4627405 | Apparatus for injecting fuel into combustion chambers | Ernst Imhof, Iwan Komaroff, Gunther Schmid, Helmut Reum | 1986-12-09 |
| 4620516 | Apparatus for injecting fuel into combustion chambers of internal combustion engines, in particular self-igniting internal combustion engines | Helmut Reum, Thomas Frey, Ernst Imhof, Iwan Komaroff, Gunther Schmid +1 more | 1986-11-04 |
| 4604975 | Apparatus for injecting fuel into a secondary flow of combustion air from a combustion chamber | Thomas Frey, Ernst Imhof, Iwan Komaroff, Helmut Reum, Gunther Schmid +1 more | 1986-08-12 |
| 4603667 | Device for fuel injection in combustion chambers | Ernst Imhof, Iwan Komaroff, Gunther Schmid, Kurt Schmid | 1986-08-05 |
| 4587840 | Pressure sensor for installation in a wall element subjected to pressure of a fluid medium, such as a hydraulic pressure line, e.g. in diesel fuel injection systems | Klaus Dobler | 1986-05-13 |
| 4572146 | Device for injecting fuel in combustion chambers | Ernst Imhof, Iwan Komaroff, Rolf Mayer, Gunther Schmid | 1986-02-25 |
| 4560463 | Gas sensor, particularly oxygen sensor exposed to combustion exhaust gases | Thomas Frey, Gunther Knoll, Helmut Weyl | 1985-12-24 |
| 4527427 | Device for determining the flow rate of a flowing medium | — | 1985-07-09 |
| 4522671 | Method of applying an electrical conductor pattern on an apertured substrate | Heinz Pfizenmaier, Claudio De La Prieta, Kurt Schmid, Ewald Schmidt | 1985-06-11 |
| 4517630 | Motor vehicle headlight with condensing lens and diaphragm | Rudiger Dieffenbach, Peter Perthus, Friedrich Prinzhausen | 1985-05-14 |
| 4494401 | Pressure sensor for the combustion chamber of an internal combustion engine | Klaus Dobler, Ulrich Schoor, Rudolf Heinz, Thomas Frey | 1985-01-22 |
| 4485129 | Method of through-contacting a circuit board | Kurt Schmid | 1984-11-27 |
| 4475491 | Wide-gap ignition distributor | Jurgen Schmatz | 1984-10-09 |