Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6820817 | Adjustable electronic thermostat valve | — | 2004-11-23 |
| 6695217 | Regulating valve | Jörg Luckner | 2004-02-24 |
| 6595164 | Cooling system for an internal combustion engine cooled with a liquid coolant | Jürgen Kunze, Petra Röser, Eike Willers | 2003-07-22 |
| 6371059 | Thermostatic valve arranged in a cooling circuit of an internal combustion engine | Heinz Lemberger, Manfred Kurz | 2002-04-16 |
| 6234399 | Method and means for determining malfunctioning of a thermostatic valve | — | 2001-05-22 |
| 6101987 | Method and apparatus for combined operation of a thermostatic valve and a radiator fan | Roland Saur, Gunter Kalmbach | 2000-08-15 |
| 5866882 | Thermostatic working element having an electric resistance heating element and method of making same | Roland Saur, Manfred Kurz | 1999-02-02 |
| 5775270 | Thermostatic valve for the coolant circulation system of an internal-combustion engine | Gerhart Huemer, Heinz Lemberger, Manfred Kurz, Roland Saur | 1998-07-07 |
| 5617816 | Cooling system for an internal-combustion engine of a motor vehicle having a thermostatic valve | Roland Saur | 1997-04-08 |
| 5555854 | Cooling system for an internal-combustion engine of a motor vehicle comprising a thermostatic valve which contains an electrically heatable expansion element | Gerhart Huemer, Heinz Lemberger | 1996-09-17 |
| 5482010 | Cooling system for an internal-combustion engine of a motor vehicle with a thermostatic valve having an electrically heatable expansion element | Heinz Lemberger, Gerhart Huemer | 1996-01-09 |
| 5292064 | Cover for a housed thermostat | Roland Saur, Friedrich Bauer | 1994-03-08 |
| 5046530 | Force-balanced lifting valve | Matthias Gossner, Joachim Trenkmann, Lutz Bungeroth, Uwe Thomsen | 1991-09-10 |