Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12306056 | Connecting piece for fluid-conducting line systems | Harald Pott | 2025-05-20 |
| 9347672 | Apparatus for a cooktop having a camera for recognition of operating gestures | Markus Jungbauer | 2016-05-24 |
| 8931473 | Method for controlling a cooking point of a gas oven and device | Wolfgang Metzger | 2015-01-13 |
| 8928187 | Operating control device and operating method | Wolfgang Hamm | 2015-01-06 |
| 8851692 | Holding device for an operating device | — | 2014-10-07 |
| 8461727 | Method and apparatus for operating an electrical appliance | — | 2013-06-11 |
| 8232507 | Operating device for an electric appliance such as a hob and arrangement thereof | Lutz Ose | 2012-07-31 |
| 8188386 | Rotary push-button capacitance switch knob | — | 2012-05-29 |
| 8188409 | Temperature probe for an oven, oven and method for operating an oven | — | 2012-05-29 |
| 7932481 | Operating device, electrical appliance with such an operating device, arrangement of a glass ceramic hob or an oven with such an operating device and method for operating such an operating device | — | 2011-04-26 |
| 7868271 | Control device and method for evaluating a control device | Wolfgang Hamm, Ralf Dorwarth | 2011-01-11 |
| 7812288 | Sensor device for a heating device | Lutz Ose, Wolfgang Wittenhagen | 2010-10-12 |
| 7786400 | Operating device with an operating field and a sensor element for an electrical appliance and method for operating the operating device | — | 2010-08-31 |
| 7652230 | Operating device for an electrical appliance having a control panel and subadjacent sensor element and method of operating such an operating device | — | 2010-01-26 |
| 7642673 | Operating device for an electrical appliance and method for operating an electrical appliance | — | 2010-01-05 |
| 7564150 | Control device for an electrical appliance and control method | Markus Jungbauer | 2009-07-21 |
| 7561216 | Operating device for an electrical appliance and electrical appliance having such an operating device | — | 2009-07-14 |
| 7423244 | Heating device for a planar heater with induction heating elements | Lutz Ose | 2008-09-09 |
| 7238929 | Operating device and operating method for an electric domestic appliance | — | 2007-07-03 |
| 6888110 | Method and device for detecting heating processes | Wolfgang Wittenhagen, Ralf Dorwarth | 2005-05-03 |
| 6489782 | Electrical system with a stand-off insulator-sensor for on-line partial discharge monitoring of the state of high-voltage insulation | Alexander Golubev, Igor Blokhintsev | 2002-12-03 |
| 6188552 | High resistance grounding systems for oil well electrical systems | James R. Jaeschke, William E. Berkopec, David Shipp | 2001-02-13 |
| 5930099 | Grounding arrangement for a powerline system | Andrew James Legro, David Shipp | 1999-07-27 |