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Hans-Jurgen Knaup
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Bad Lippspringe, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method of manufacturing a tubular structural part, and tubular stru...
Patent number
9,248,490
Issue date
Feb 2, 2016
Benteler Automobiltechnik GmbH
Holger Diersmann
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method of making a tubular support bar for a dashboard support
Patent number
8,312,629
Issue date
Nov 20, 2012
Benteler Automobiltechnik GmbH
Andreas Hitz
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Structural or chassis component for a motor vehicle, and method of...
Patent number
7,748,743
Issue date
Jul 6, 2010
Benteler Automobiltechnik GmbH
Hans-Jürgen Knaup
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method of making a sheet metal part for motor vehicles
Patent number
7,654,124
Issue date
Feb 2, 2010
Benteler Automobiltechnik GmbH
Hans-Jürgen Knaup
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Hot-shaping and hardening a workpiece
Patent number
7,533,553
Issue date
May 19, 2009
Benteler Automobiltechnik GmbH
Hans-Jürgen Knaup
C21 - METALLURGY OF IRON
Information
Patent Grant
Method of making a shaped sheet-metal part
Patent number
7,513,137
Issue date
Apr 7, 2009
Benteler Automobiltechnik GmbH
Dirk Kröger
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Deep drawing method and deep drawing machine for carrying out the m...
Patent number
7,448,247
Issue date
Nov 11, 2008
Benteler Automobiltechnik GmbH
Hans-Jürgen Knaup
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Hot forming tool
Patent number
7,165,434
Issue date
Jan 23, 2007
Benteler Maschinenbau GmbH
Martin Vinnen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Making plate workpiece with regions of different thickness
Patent number
7,082,808
Issue date
Aug 1, 2006
Benteler Automobil Technik GmbH
Hans-Jürgen Knaup
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Hardened motor-vehicle part with repair point
Patent number
7,065,850
Issue date
Jun 27, 2006
Benteler Automobiltechnik GmbH
Hans-Jürgen Knaup
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Method of making a hardened motor-vehicle part of complex shape
Patent number
7,004,004
Issue date
Feb 28, 2006
Benteler Automobiltechnik GmbH
Wilhelm Arns
C21 - METALLURGY OF IRON
Information
Patent Grant
Semi-finished flat blank for a side impact beam, and side impact be...
Patent number
6,663,169
Issue date
Dec 16, 2003
Benteler Automobiltechnik GmbH & Co. KG
Ludger Gehringhoff
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Bumper for a motor vehicle
Patent number
6,623,055
Issue date
Sep 23, 2003
Benteler Automobiltechnik GmbH & Co. KG
Hans-Jürgen Knaup
B60 - VEHICLES IN GENERAL
Information
Patent Grant
B-column for motor vehicle
Patent number
6,524,404
Issue date
Feb 25, 2003
Benteler AG
Ludger Gehringhoff
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF MANUFACTURING A TUBULAR STRUCTURAL PART, AND TUBULAR STRU...
Publication number
20130020834
Publication date
Jan 24, 2013
BENTELER AUTOMOBILTECHNIK GMBH
Holger Diersmann
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
METHOD OF PRODUCING SHEET METAL BLANKS HAVING A VARING THICKNESS
Publication number
20090266135
Publication date
Oct 29, 2009
BENTELER AUTOMOBILTECHNIK GMBH
Hans-Jurgen Knaup
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD OF MAKING A TUBULAR SUPPORT BAR FOR A DASHBOARD SUPPORT
Publication number
20090038156
Publication date
Feb 12, 2009
BENTELER AUTOMOBILTECHNIK GMBH
ANDREAS HITZ
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD OF MAKING A SHEET METAL PART FOR MOTOR VEHICLES
Publication number
20080053184
Publication date
Mar 6, 2008
BENTELER AUTOMOBILTECHNIK GMBH
Hans-Jurgen Knaup
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Method of hot-shaping and hardening a steel workpiece
Publication number
20070235113
Publication date
Oct 11, 2007
Benteler Automobiltechnik GmbH
Hans-Jurgen Knaup
C21 - METALLURGY OF IRON
Information
Patent Application
STRUCTURAL COMPONENT FOR A MOTOR VEHICLE
Publication number
20070187371
Publication date
Aug 16, 2007
BENTELER AUTOMOBILTECHNIK GMBH
Hans-Jurgen Knaup
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
STRUCTURAL OR CHASSIS COMPONENT FOR A MOTOR VEHICLE, AND METHOD OF...
Publication number
20070180697
Publication date
Aug 9, 2007
BENTELER AUTOMOBILTECHNIK GMBH
Hans-Jurgen Knaup
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Method of making a shaped sheet-metal part
Publication number
20070107203
Publication date
May 17, 2007
Benteler Automobiltechnik GmbH
Dirk Kroger
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
DEEP DRAWING METHOD AND DEEP DRAWING MACHINE FOR CARRYING OUT THE M...
Publication number
20070068214
Publication date
Mar 29, 2007
BENTELER AUTOMOBILTECHNIK GMBH
Hans-Jurgen Knaup
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Power cutter for hardened steel workpiece
Publication number
20070062360
Publication date
Mar 22, 2007
Benteler Automobiltechnik GmbH
Christian Hielscher
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Hot-shaping and hardening a workpiece
Publication number
20060283530
Publication date
Dec 21, 2006
Benteler Automobiltechnik GmbH
Hans-Jurgen Knaup
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Hot forming tool
Publication number
20060059971
Publication date
Mar 23, 2006
Martin Vinnen
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Hardened motor-vehicle part with repair point
Publication number
20040255446
Publication date
Dec 23, 2004
Benteler Automobiltechnik GmbH
Hans-Jurgen Knaup
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Making plate workpiece with regions of different thickness
Publication number
20040216505
Publication date
Nov 4, 2004
Benteler Automobiltechnik GmbH
Hans-Jurgen Knaup
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Method of making a hardened motor-vehicle part of complex shape
Publication number
20040163439
Publication date
Aug 26, 2004
Benteler Automobiltechnik GmbH
Wilhelm Arns
C21 - METALLURGY OF IRON
Information
Patent Application
Method of making a sheet metal article with zones of different thic...
Publication number
20030046814
Publication date
Mar 13, 2003
BENTELER AUTOMOBILTECHNIK GMBH & CO. KG
Hans-Jurgen Knaup
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Bumper for a motor vehicle
Publication number
20030015880
Publication date
Jan 23, 2003
Hans-Jurgen Knaup
B60 - VEHICLES IN GENERAL
Information
Patent Application
Semi-finished flat blank for a side impact beam, and side impact be...
Publication number
20020195836
Publication date
Dec 26, 2002
BENTELER AUTOMOBILTECHNIK GMBH & CO. KG
Ludger Gehringhoff
B60 - VEHICLES IN GENERAL
Information
Patent Application
B-column for motor vehicle
Publication number
20020104591
Publication date
Aug 8, 2002
Ludger Gehringhoff
C21 - METALLURGY OF IRON