Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8933377 | Control device for an electrical heating device for a cooking field, cooking field and method for operating such an electrical heating device | — | 2015-01-13 |
| 8884195 | Heating device, method of producing a heating device and method for operating a heating device | — | 2014-11-11 |
| 8466391 | Support for an electrical heating device, electrical heating device and method for the manufacture of an electrical heating device | Karl-Heinz Horsmann | 2013-06-18 |
| 8461491 | Support for an electrical heating device, electrical heating device and manufacturing method | Karl-Heinz Horsmann | 2013-06-11 |
| 7654733 | Method and device for identifying a temperature sensor connected to a control unit | Wilfried Schilling | 2010-02-02 |
| 7417207 | Heating device with temperature sensor and hob with heating devices | Wolfgang Wittenhagen, Wolfgang Thimm | 2008-08-26 |
| 7180038 | Device for switching on and off several heating mechanisms of cooking equipment as well as cooking equipment with such a device | Erich John, Hans Mohr, Ralf Stoll | 2007-02-20 |
| 7145109 | Appliance for switching on and off several heating devices of a cooker, as well as cooker having such an appliance | Erich John, Hans Mohr, Ralf Stoll | 2006-12-05 |
| 7053340 | Heating device with two areas | Hans Mohr | 2006-05-30 |
| 6765179 | Electric radiant element with an active sensor for cooking vessel detection | Erich John, Wilfried Schilling | 2004-07-20 |
| 6689286 | Shaped thermal insulation body | Guenter Kratel, Bernhard Mikschl, Horst Pfob, Erich John | 2004-02-10 |
| 6483084 | Radiant heater | Heinz Petri, Bernhard Belz, Hans Mohr, Ulrich Jenz | 2002-11-19 |
| 6448539 | Electric heating element and method for its production | Lutz Ose, Willi Essig | 2002-09-10 |
| 6304165 | Switching device for an electric heating device | Heinz Petri, Siegfried Mannuss | 2001-10-16 |
| 6229119 | Fitting a casing of a switching device | Heinz Petri, Siegfried Mannuss | 2001-05-08 |
| 6180927 | Heat insulating moulded body and process for producing the same | Thomas Eyhorn, Gunter Kratel, Johann Klaus, Robert Kicherer, Bernhard Mikschl | 2001-01-30 |
| 5892205 | Heater | Hans Mohr, Martin Gross | 1999-04-06 |
| 5834740 | Method of producing a radiant heater and radiant heater | Martin Gross | 1998-11-10 |
| 5753892 | Electric radiant heater and method for its manufacture | Martin Gross, Hans Mohr, Werner Renz, Franz Bogdanski | 1998-05-19 |
| 5556689 | Microporous thermal insulation molding | G unter Kratel, G unter Stohr, Martin Gross | 1996-09-17 |
| 5489764 | Radiant heating cook-top with biased temperature sensor | Siegfried Mannuss | 1996-02-06 |
| 5393958 | Heater with a pretensioned heating element | Martin Gross | 1995-02-28 |
| 5309133 | Temperature sensor | Siegbert Berger, Volker Brennenstuhl, Gerhard Goessler, Hans Mohr, Wilfried Schilling +1 more | 1994-05-03 |
| 5223697 | Electric radiant heater | Erich Wagner, Leonhard Doerner, Robert Kicherer | 1993-06-29 |
| 5153413 | Electric radiant heating element | — | 1992-10-06 |