Carl-Dieter Wuppermann

Person

Krefeld, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Hot-rolled strip intended for the production of non-grain oriented...
- Patent number 7,658,807
- Issue date Feb 9, 2010
- Thyssenkrupp Steel AG
- Karl Ernst Friedrich
- C21 - METALLURGY OF IRON
Information Patent Grant
Non-grain oriented magnetic steel strip or magnetic steel sheet and...
- Patent number 7,501,028
- Issue date Mar 10, 2009
- ThyssenKrupp Stahl AG
- Brigitte Hammer
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing non-grain oriented electric sheet steel
- Patent number 6,773,514
- Issue date Aug 10, 2004
- Thyssen Krupp Stahl AG
- Rudolf Kawalla
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing non-grain-oriented magnetic steel sheet
- Patent number 6,767,412
- Issue date Jul 27, 2004
- ThyssenKrupp Stahl AG
- Karl Ernst Friedrich
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of producing non-grain-oriented electrical sheet
- Patent number 6,582,528
- Issue date Jun 24, 2003
- ThyssenKrupp Electrical Steel EBG GmbH
- Thomas Böhm
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for the production of grain-oriented electric quality sheet...
- Patent number 6,524,400
- Issue date Feb 25, 2003
- Thyssen Krupp Stahl AG
- Hans Pircher
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing non-grain oriented magnetic sheet steel
- Patent number 6,503,339
- Issue date Jan 7, 2003
- Thyssen Krupp Stahl AG
- Hans Pircher
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Non-grain oriented electrical steel strip or electrical steel sheet...
- Publication number 20050247373
- Publication date Nov 10, 2005
- Brigitte Hammer
- C21 - METALLURGY OF IRON
Information Patent Application
Method for producing non-grain-oriented electric sheets
- Publication number 20030188805
- Publication date Oct 9, 2003
- Karl Ernst Friedrich
- C21 - METALLURGY OF IRON

Carl-Dieter Wuppermann

Person

Patents Grantslast 30 patents

Hot-rolled strip intended for the production of non-grain oriented...

Non-grain oriented magnetic steel strip or magnetic steel sheet and...

Method for producing non-grain oriented electric sheet steel

Method for producing non-grain-oriented magnetic steel sheet

Method of producing non-grain-oriented electrical sheet

Process for the production of grain-oriented electric quality sheet...

Method for producing non-grain oriented magnetic sheet steel

Patents Applicationslast 30 patents

Non-grain oriented electrical steel strip or electrical steel sheet...

Method for producing non-grain-oriented electric sheets