Norbert Hoffstaedter

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Icking, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing a metal plate having an embedded heating elem...
- Patent number 10,362,638
- Issue date Jul 23, 2019
- ALINOX AG
- Norbert Hoffstaedter
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Composite metal object and method for producing a composite object
- Patent number 8,651,364
- Issue date Feb 18, 2014
- Eisfink Max Maier GmbH & Co. KG
- Norbert Hoffstaedter
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cooking vessel comprising a base made of a multilayer material and...
- Patent number 7,335,428
- Issue date Feb 26, 2008
- Imphy Alloys
- Hervé Fraisse
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PRODUCING A METAL PLATE HAVING AN EMBEDDED HEATING ELEM...
- Publication number 20130186885
- Publication date Jul 25, 2013
- Norbert Hoffstaedter
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
COMPOSITE METAL OBJECT AND METHOD FOR PRODUCING A COMPOSITE OBJECT
- Publication number 20100297463
- Publication date Nov 25, 2010
- EISFINK MAX MAIER GMBH & CO. KG
- Norbert Hoffstaedter
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Multilayer, Plate-Shaped Composite Material For Producing Cookware...
- Publication number 20070292706
- Publication date Dec 20, 2007
- Markus Spring
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Cooking vessel comprising a base made of a multilayer material and...
- Publication number 20050064219
- Publication date Mar 24, 2005
- Imphy Alloys and Alinoz AG
- Herve Fraisse
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...