Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10421246 | Machine press | Andreas Socher, Stefan Guth | 2019-09-24 |
| 9044913 | Machine press | Bernhard Russ, Martin Rauwolf | 2015-06-02 |
| 8074557 | Electrohydraulic booster | — | 2011-12-13 |
| 7493757 | Hydraulic pressure supply unit | Bertold Grimmer | 2009-02-24 |
| 6561221 | Control arrangement for a working cylinder | — | 2003-05-13 |
| 6371059 | Thermostatic valve arranged in a cooling circuit of an internal combustion engine | Heinz Lemberger, Peter Leu | 2002-04-16 |
| 5996619 | Control valve | Roland Saur | 1999-12-07 |
| 5866882 | Thermostatic working element having an electric resistance heating element and method of making same | Roland Saur, Peter Leu | 1999-02-02 |
| 5775270 | Thermostatic valve for the coolant circulation system of an internal-combustion engine | Gerhart Huemer, Heinz Lemberger, Peter Leu, Roland Saur | 1998-07-07 |
| 5419488 | Thermostatic valve | Roland Saur | 1995-05-30 |
| 5394134 | Electric switchgear | — | 1995-02-28 |
| 5385296 | Electrically heatable thermostatic valve for a coolant circulating system of an internal-combustion engine | Roland Saur | 1995-01-31 |
| 5238185 | Thermostatic valve device having a pilot valve | Roland Saur, Barbu Frunzetti | 1993-08-24 |
| 5195467 | Thermostatic valve for controlling coolant temperature of an internal-combustion engine | — | 1993-03-23 |
| 4724414 | Electrical switch device | — | 1988-02-09 |
| 4389629 | Electrical switch with a thermostatic working element as the actuating element, and a switch element in the form of a microswitch | Roland Saur | 1983-06-21 |
| 4374373 | Multiple contacts, snap-action, thermal switch | — | 1983-02-15 |
| 4225841 | Temperature-dependent switch | Roland Saur | 1980-09-30 |