Ralf Dorwarth

Person

Oberderdingen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Induction heating device and associated operating and saucepan dete...
- Patent number 8,901,466
- Issue date Dec 2, 2014
- E.G.O. Elektro-Geraetebau GmbH
- Wilfried Schilling
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for operating an induction heating device
- Patent number 8,415,594
- Issue date Apr 9, 2013
- E.G.O. Elektro-Geraetebau GmbH
- Wilfried Schilling
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Gas burner module for a gas cooktop, and gas cooktop
- Patent number 8,307,817
- Issue date Nov 13, 2012
- E.G.O. Elektro-Geraetebau GmbH
- Ralf Dorwarth
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Control device and method for evaluating a control device
- Patent number 7,868,271
- Issue date Jan 11, 2011
- E.G.O. Elektro-Geraetebau GmbH
- Wolfgang Alfred Hamm
- G01 - MEASURING TESTING
Information Patent Grant
Induction heating device and hob having such an induction heating d...
- Patent number 7,786,414
- Issue date Aug 31, 2010
- E.G.O. Elektro-Geraetebau GmbH
- Wilfried Schilling
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Sensor device for conductivity measurement and method for its opera...
- Patent number 7,705,603
- Issue date Apr 27, 2010
- E.G.O. Elektro-Geraetebau GmbH
- Ralf Dorwarth
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Operating control comprising a capacitive sensor element and an ele...
- Patent number 7,667,947
- Issue date Feb 23, 2010
- E.G.O. Elektro-Geraetebau GmbH
- Wilfried Schilling
- G01 - MEASURING TESTING
Information Patent Grant
Method for the optical marking of a touch contact switch and touch...
- Patent number 7,525,063
- Issue date Apr 28, 2009
- E.G.O. Elektro-Geraetebau GmbH
- Ralf Dorwarth
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for evaluating a potentiometer and circuit arrangement havin...
- Patent number 7,514,939
- Issue date Apr 7, 2009
- E.G.O. Elektro-Geraetebau GmbH
- Ralf Dorwarth
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for detecting heating processes
- Patent number 6,888,110
- Issue date May 3, 2005
- E.G.O. Elektro-Geraetebau GmbH
- Martin Baier
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
GAS BURNER MODULE FOR A GAS COOKTOP, AND GAS COOKTOP
- Publication number 20110056480
- Publication date Mar 10, 2011
- E.G.O. Elektro-Geraetebau GmbH
- Ralf Dorwarth
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
INDUCTION HEATING DEVICE AND ASSOCIATED OPERATING AND SAUCEPAN DETE...
- Publication number 20100006563
- Publication date Jan 14, 2010
- E.G.O. Elektro-Geraetebau GmbH
- Wilfried Schilling
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SENSOR DEVICE FOR CONDUCTIVITY MEASUREMENT AND METHOD FOR ITS OPERA...
- Publication number 20090072835
- Publication date Mar 19, 2009
- E.G.O. Elektro-Geraetebau GmbH
- Ralf Dorwarth
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
METHOD FOR OPERATING AN INDUCTION HEATING DEVICE
- Publication number 20080203087
- Publication date Aug 28, 2008
- E.G.O. Elektro-Geraetebau GmbH
- Wilfried Schilling
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SENSOR ELEMENT FOR A CAPACITIVE TOUCH SWITCH AND OPERATING DEVICE
- Publication number 20080169827
- Publication date Jul 17, 2008
- E.G.O. Elektro-Geraetebau GmbH
- Ralf Dorwarth
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD FOR EVALUATING A POTENTIOMETER AND CIRCUIT ARRANGEMENT HAVIN...
- Publication number 20080094080
- Publication date Apr 24, 2008
- E.G.O. Elektro-Geraetebau GmbH
- Ralf Dorwarth
- G01 - MEASURING TESTING
Information Patent Application
CONTROL DEVICE AND METHOD FOR EVALUATING A CONTROL DEVICE
- Publication number 20080088407
- Publication date Apr 17, 2008
- E.G.O. Elektro-Geraetebau GmbH
- Wolfgang Alfred Hamm
- G01 - MEASURING TESTING
Information Patent Application
INDUCTION HEATING DEVICE AND HOB HAVING SUCH AN INDUCTION HEATING D...
- Publication number 20070278215
- Publication date Dec 6, 2007
- E.G.O. ELEKTRO-GERAETEBAU GMBH
- Wilfried Schilling
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SENSOR ELEMENT ARRANGEMENT FOR A CONTROL DEVICE AND METHOD FOR OPER...
- Publication number 20070272677
- Publication date Nov 29, 2007
- RALF DORWARTH
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD FOR THE OPTICAL MARKING OF A TOUCH CONTACT SWITCH AND TOUCH...
- Publication number 20070144874
- Publication date Jun 28, 2007
- E.G.O. Elektro-Geratebau GmbH
- RALF DORWARTH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPERATING DEVICE WITH A CAPACITIVE SENSOR ELEMENT AND ELECTRICAL AP...
- Publication number 20060243462
- Publication date Nov 2, 2006
- E.G.O. ELEKTRO-GERAETEBAU GMBH
- Wilfried Schilling
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and device for detecting heating processes
- Publication number 20040262292
- Publication date Dec 30, 2004
- E.G.O. Elektro-Geraetebau GmbH
- Martin Baier
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and device for determining the temperature of a cooking vessel
- Publication number 20030206572
- Publication date Nov 6, 2003
- Ralf Dorwarth
- F24 - HEATING RANGES VENTILATING

Ralf Dorwarth

Person

Patents Grantslast 30 patents

Induction heating device and associated operating and saucepan dete...

Method for operating an induction heating device

Gas burner module for a gas cooktop, and gas cooktop

Control device and method for evaluating a control device

Induction heating device and hob having such an induction heating d...

Sensor device for conductivity measurement and method for its opera...

Operating control comprising a capacitive sensor element and an ele...

Method for the optical marking of a touch contact switch and touch...

Method for evaluating a potentiometer and circuit arrangement havin...

Method and device for detecting heating processes

Patents Applicationslast 30 patents

GAS BURNER MODULE FOR A GAS COOKTOP, AND GAS COOKTOP

INDUCTION HEATING DEVICE AND ASSOCIATED OPERATING AND SAUCEPAN DETE...

SENSOR DEVICE FOR CONDUCTIVITY MEASUREMENT AND METHOD FOR ITS OPERA...

METHOD FOR OPERATING AN INDUCTION HEATING DEVICE

SENSOR ELEMENT FOR A CAPACITIVE TOUCH SWITCH AND OPERATING DEVICE

METHOD FOR EVALUATING A POTENTIOMETER AND CIRCUIT ARRANGEMENT HAVIN...

CONTROL DEVICE AND METHOD FOR EVALUATING A CONTROL DEVICE

INDUCTION HEATING DEVICE AND HOB HAVING SUCH AN INDUCTION HEATING D...

SENSOR ELEMENT ARRANGEMENT FOR A CONTROL DEVICE AND METHOD FOR OPER...

METHOD FOR THE OPTICAL MARKING OF A TOUCH CONTACT SWITCH AND TOUCH...

OPERATING DEVICE WITH A CAPACITIVE SENSOR ELEMENT AND ELECTRICAL AP...

Method and device for detecting heating processes

Method and device for determining the temperature of a cooking vessel