Witzig & Frank GmbH

Organization

Offenburg, DE

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for manufacturing pipe connectors
- Patent number 8,356,507
- Issue date Jan 22, 2013
- Witzig & Frank GmbH
- Walter Bauer
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for producing a coupling on a pipe and device for producing...
- Patent number 7,770,429
- Issue date Aug 10, 2010
- Witzig & Frank GmbH
- Walter Viegner, Jr.
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Machine tool comprising parallel tool spindles that can be repositi...
- Patent number 7,258,514
- Issue date Aug 21, 2007
- Witzig & Frank GmbH
- Walter Bauer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process and device for producing press fittings from steel, in part...
- Patent number 6,843,096
- Issue date Jan 18, 2005
- Witzig & Frank GmbH
- Walter Viegener
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Automatic allocation of machining operations to a plurality of mach...
- Patent number 6,668,208
- Issue date Dec 23, 2003
- Witzig & Frank GmbH
- Frank Baumbusch
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Machine tool
- Patent number 6,348,029
- Issue date Feb 19, 2002
- Witzig & Frank GmbH
- Frank Baumbusch
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Highly flexible machine tool
- Patent number 6,298,531
- Issue date Oct 9, 2001
- Witzig & Frank GmbH
- Frank Baumbusch
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Method and device for manufacturing pipe connectors
- Publication number 20080302164
- Publication date Dec 11, 2008
- Witzig & Frank GmbH
- Walter Bauer
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Highly Flexible Machine Tool Comprising Several Workpiece Supports
- Publication number 20080188363
- Publication date Aug 7, 2008
- Witzig & Frank GmbH
- Frank Baumbusch
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for Producing a Coupling on a Pipe and Device for Producing...
- Publication number 20070256467
- Publication date Nov 8, 2007
- Witzig & Frank GmbH
- Walter Viegner
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Machine tool comprising parallel tool spindles that can be repositi...
- Publication number 20060213322
- Publication date Sep 28, 2006
- Witzig & Frank GmbH
- Walter Bauer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and device for producing steel, especially stainless steel p...
- Publication number 20040003645
- Publication date Jan 8, 2004
- WITZIG & FRANK GMBH
- Walter Viegener
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Automatic allocation of machining operations to a plurality of mach...
- Publication number 20020107606
- Publication date Aug 8, 2002
- Witzig & Frank GmbH
- Frank Baumbusch
- G05 - CONTROLLING REGULATING

Witzig & Frank GmbH

Organization

Patents Grantslast 30 patents

Method and device for manufacturing pipe connectors

Method for producing a coupling on a pipe and device for producing...

Machine tool comprising parallel tool spindles that can be repositi...

Process and device for producing press fittings from steel, in part...

Automatic allocation of machining operations to a plurality of mach...

Machine tool

Highly flexible machine tool

Patents Applicationslast 30 patents

Method and device for manufacturing pipe connectors

Highly Flexible Machine Tool Comprising Several Workpiece Supports

Method for Producing a Coupling on a Pipe and Device for Producing...

Machine tool comprising parallel tool spindles that can be repositi...

Method and device for producing steel, especially stainless steel p...

Automatic allocation of machining operations to a plurality of mach...

Trademarklast 30 trademarks