Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12308588 | Temperature-stable composite of a stranded wire having a contact pad | Martin BLEIFUß | 2025-05-20 |
| 12029248 | Heating element for a system for providing an inhalable aerosol | Tim Asmus, Stefan Dietmann, Karlheinz Wienand | 2024-07-09 |
| 11268864 | Sensor unit for detecting a spatial temperature profile and method for producing a sensor unit | Karlheinz Wienand, Stefan Dietmann, Kai-Ulrich Boldt, Dieter Teusch, Martin Bleifuss +1 more | 2022-03-08 |
| 11054378 | Sensor for analyzing gases | Dieter Teusch, Stefan Dietmann | 2021-07-06 |
| 8943913 | Flow sensors having a flow duct in the cover, and sensor tip as intermediate product | Karlheinz Wienand | 2015-02-03 |
| 8328419 | Turbocharger protection device | Karlheinz Wienand, Mario Bachmann, Thomas Loose | 2012-12-11 |
| 7963162 | 300° C flow sensor | Karlheinz Wienand, Karl-Heinz Ullrich | 2011-06-21 |
| 7739908 | Flow sensor element and its self-cleaning | Karlheinz Wienand, Karlheinz Ullrich | 2010-06-22 |
| 6898969 | Flow sensor element and method of using same | Karl-Heinz Wienand, Karlheinz Ullrich | 2005-05-31 |
| 6860635 | Sensor and housing with adjustable spacing element | Michael Hoschkara, Gerhard Damaschke | 2005-03-01 |
| 6746150 | Sensor for detecting the temperature of a fluid | Karl-Heinz Wienand | 2004-06-08 |
| 6622704 | Device for exhaust gas recirculation into the air intake region of motor vehicle internal combustion engines | Karlheinz Wienand, Karlheinz Ullrich, Gerhard Damaschke | 2003-09-23 |
| 6502556 | Process for exhaust gas recirculation into the air intake region of motor vehicle internal combustion engines and device therefor | Karlheinz Wienand, Karlheinz Ullrich, Gerhard Damaschke | 2003-01-07 |
| 6469614 | Printed circuit boards having at least one metal layer | Karlheinz Wienand | 2002-10-22 |
| 6462640 | Sensor with a temperature-dependent measuring element | — | 2002-10-08 |
| 6226864 | Process for producing printed circuit boards with at least one metal layer, printed circuit board and use thereof | Karlheinz Wienand | 2001-05-08 |
| 6082609 | Process for producing a sensor arrangement for measuring temperature | Karlheinz Wienand, Eva Soll | 2000-07-04 |