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Peter Wiedemann
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Klosterlechfeld, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for displaying parameters of a cooking process and display d...
Patent number
10,969,111
Issue date
Apr 6, 2021
RATIONAL AKTIENGESELLSCHAFT
Peter Wiedemann
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Cooking device with a predetermined parameter, program and/or mode...
Patent number
9,750,089
Issue date
Aug 29, 2017
Rational AG
Peter Wiedemann
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for displaying, particularly a heating or cooling curve, and...
Patent number
8,269,151
Issue date
Sep 18, 2012
Rational AG
Juergen Klasmeier
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Process for conducting cleaning operations in a fluid-receiving dev...
Patent number
8,025,740
Issue date
Sep 27, 2011
Rational AG
Andrea Juergens
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Method and device for determination of the time of turning of a coo...
Patent number
7,202,454
Issue date
Apr 10, 2007
Rational AG
Peter Wiedemann
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Method and apparatus for generating steam for a cooking device
Patent number
6,959,668
Issue date
Nov 1, 2005
Rational AG
Thomas Schreiner
F22 - STEAM GENERATION
Information
Patent Grant
Apparatus and method for cleaning a cooking device
Patent number
6,772,751
Issue date
Aug 10, 2004
Rational AG
Martin Deuringer
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Method for automatically cleaning cooking devices
Patent number
6,626,190
Issue date
Sep 30, 2003
Rational Aktiengesellschaft
Wilfried Durth
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Door of insulating glass for a cooking chamber of a cooking appliance
Patent number
6,581,588
Issue date
Jun 24, 2003
Rational Aktiengesellschaft
Peter Wiedemann
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Cooking device with a catalyst
Patent number
6,318,245
Issue date
Nov 20, 2001
Rational AG
Wilfried Durth
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Cooking device with energy storage and extraction system
Patent number
6,267,045
Issue date
Jul 31, 2001
Rational AG
Peter Wiedemann
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Heat exchanger
Patent number
5,915,372
Issue date
Jun 29, 1999
Rational GmbH
Peter Wiedemann
F24 - HEATING RANGES VENTILATING
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PROVIDING COOKING PROGRAMS
Publication number
20160088972
Publication date
Mar 31, 2016
RATIONAL AG
Peter Wiedemann
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Method for Displaying Parameters of a Cooking Process and Display D...
Publication number
20150176846
Publication date
Jun 25, 2015
Rational Aktiengesellschaft
Peter Wiedemann
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
METHOD FOR PROVIDING COOKING PROGRAMS
Publication number
20130236615
Publication date
Sep 12, 2013
RATIONAL AG
Peter Wiedemann
F24 - HEATING RANGES VENTILATING
Information
Patent Application
METHOD FOR SELECTING AND ARRANGING PROGRAM REPRESENTATIVES AND A CO...
Publication number
20120003364
Publication date
Jan 5, 2012
RATIONAL AG
Judith Kling
F24 - HEATING RANGES VENTILATING
Information
Patent Application
METHOD FOR DISPLAYING, PARTICULARLY A HEATING OR COOLING CURVE, AND...
Publication number
20100213182
Publication date
Aug 26, 2010
RATIONAL AG
Juergen Klasmeier
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method for Visualizing Programs And A Cooking Device For Said Method
Publication number
20100196561
Publication date
Aug 5, 2010
Judith Kling
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Process for Conducting Cleaning Operations in a Fluid-Receiving Dev...
Publication number
20100064905
Publication date
Mar 18, 2010
RATIONAL AG
Andrea Juergens
F22 - STEAM GENERATION
Information
Patent Application
Cooking Device with a Predetermined Parameter, Program and/or Mode...
Publication number
20080295702
Publication date
Dec 4, 2008
RATIONAL AG
Peter Wiedemann
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Heating element for cooking appliances
Publication number
20070084457
Publication date
Apr 19, 2007
RATIONAL AG
Peter Wiedemann
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method for cooking in a pan
Publication number
20060289459
Publication date
Dec 28, 2006
RATIONAL AG
Helen Schmidt
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Method and device for determination of the time of turning of a coo...
Publication number
20060185523
Publication date
Aug 24, 2006
RATIONAL AG
Peter Wiedemann
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Method and device for the generation of steam, in particular for co...
Publication number
20030192436
Publication date
Oct 16, 2003
Thomas Schreiner
F22 - STEAM GENERATION
Information
Patent Application
Door of insulating glass for a cooking chamber of a cooking appliance
Publication number
20020007829
Publication date
Jan 24, 2002
Rational AG
Peter Wiedemann
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Method as well as apparatus for automatically cleaning cooking devices
Publication number
20010011549
Publication date
Aug 9, 2001
Wilfried Durth
F24 - HEATING RANGES VENTILATING