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GKN SINTER METALS HOLDING GMBH
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Radevormwald, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Production of multi-part, joined valve components in hydraulic appl...
Patent number
9,915,315
Issue date
Mar 13, 2018
GKN Sinter Metals Holdings GmbH
Sascha Frey
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Sintering furnace with a gas removal device
Patent number
9,841,236
Issue date
Dec 12, 2017
GKN Sinter Metals Holding GmbH
Eberhard Ernst
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for producing a green compact
Patent number
9,662,708
Issue date
May 30, 2017
GKN Sinter Metals Holding GmbH
Rainer Schmitt
B30 - PRESSES
Information
Patent Grant
Production of multi-part, joined valve components in hydraulic appl...
Patent number
9,353,860
Issue date
May 31, 2016
GKN Sinter Metals Holding GmbH
Sascha Frey
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Multi-part, joined rotors in hydraulic camshaft adjusters, having j...
Patent number
9,284,862
Issue date
Mar 15, 2016
GKN Sinter Metals Holding GmbH
Sascha Frey
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Clutch link for a driving clutch
Patent number
9,103,383
Issue date
Aug 11, 2015
GKN Sinter Metals Holding GmbH
Stefan Hundrieser
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Mixture for preventing surface stains
Patent number
8,658,054
Issue date
Feb 25, 2014
GKN Sinter Metals Holding GmbH
Rene Lindenau
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Hydraulic camshaft adjuster
Patent number
8,550,046
Issue date
Oct 8, 2013
GKN Sinter Metals Holding GmbH
Bernhard Terfloth
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Pump with multiple volume streams
Patent number
8,485,802
Issue date
Jul 16, 2013
GKN Sinter Metals Holding GmbH
Josef Bachmann
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Sintered gear element featuring locally selective surface compression
Patent number
8,402,659
Issue date
Mar 26, 2013
GKN Sinter Metals Holding GmbH
Gerhard Kotthoff
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Surface compression of a toothed section
Patent number
8,340,806
Issue date
Dec 25, 2012
GKN Sinter Metals Holding GmbH
Gerhard Kotthoff
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Blank geometry of a gear
Patent number
8,307,551
Issue date
Nov 13, 2012
GKN Sinter Metals Holding GmbH
Gerhard Kotthoff
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for producing a piston
Patent number
8,104,174
Issue date
Jan 31, 2012
GKN Sinter Metals Holding GmbH
Rainer Gruber
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Gear pump having optimal axial play
Patent number
7,887,309
Issue date
Feb 15, 2011
GKN Sinter Metals Holding GmbH
Josef Bachmann
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Mixture for producing sintered moldings comprising carnauba wax
Patent number
7,857,903
Issue date
Dec 28, 2010
GKN Sinter Metals Holding GmbH
Rene Lindenau
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Gear pump having optimal axial play
Patent number
7,713,041
Issue date
May 11, 2010
GKN Sinter Metals Holding GmbH
Josef Bachmann
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Camshaft adjuster for an internal combustion engine
Patent number
7,584,731
Issue date
Sep 8, 2009
GKN Sinter Metals Holding GmbH
Josef Bachmann
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Patents Applications
last 30 patents
Information
Patent Application
Production of Multi-Part, Joined Valve Components in Hydraulic Appl...
Publication number
20160245360
Publication date
Aug 25, 2016
GKN SINTER METALS HOLDING GMBH
Sascha Frey
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
DIVIDED TOOTHED WHEEL
Publication number
20160053881
Publication date
Feb 25, 2016
GKN SINTER METAL HOLDING GMBH
Andreas Zeller
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
STATOR FOR AN ELECTRICAL MACHINE, ELECTRICAL MACHINE, AND METHOD FO...
Publication number
20150194846
Publication date
Jul 9, 2015
GKN Sinter Metal Holdings GmbH
Thomas Pütz
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SINTERING FURNACE WITH A GAS REMOVAL DEVICE
Publication number
20150050610
Publication date
Feb 19, 2015
GKN Sinter Metal Holdings GmbH
Eberhard Ernst
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
MULTI-PART, JOINED ROTORS IN HYDRAULIC CAMSHAFT ADJUSTERS, HAVING J...
Publication number
20140238325
Publication date
Aug 28, 2014
GKN SINTER METALS HOLDING GMBH
SASCHA FREY
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Clutch Link For A Driving Clutch
Publication number
20130334007
Publication date
Dec 19, 2013
GKN Sinter Metal Holdings GmbH
Stefan Hundrieser
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Mixture for Preventing Surface Stains
Publication number
20120001129
Publication date
Jan 5, 2012
GKN SINTER METALS HOLDING GMBH
Rene Lindenau
B22 - CASTING POWDER METALLURGY
Information
Patent Application
BINDER FOR THE PRODUCTION OF SINTERED MOLDED ARTICLES
Publication number
20110176952
Publication date
Jul 21, 2011
GKN SINTER METALS HOLDING GMBH
Vladislav Kruzhanov
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Gear Pump Having Optimal Axial Play
Publication number
20100239449
Publication date
Sep 23, 2010
GKN Sinter Metals Holding GmbH
Josef Bachmann
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
MIXTURE FOR PRODUCING SINTERED MOLDINGS COMPRISING CARNAUBA WAX
Publication number
20090217843
Publication date
Sep 3, 2009
GKN SINTER METALS HOLDING GMBH
Rene Lindenau
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Trademark
last 30 trademarks
Information
Trademark
79140916 - PM4EM
Serial number
79140916
Registration number
4578173
Filing date
Oct 22, 2013
GKN Sinter Metals Holding GmbH
7 - Machines and machine tools