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Surface calibration, blasting, burnishing, sizing, coining
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CPC
B22F2003/166
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B
PERFORMING OPERATIONS TRANSPORTING
B22
Casting metals
B22F
WORKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER MAKING METALLIC POWDER
Current Industry
B22F2003/166
Surface calibration, blasting, burnishing, sizing, coining
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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing a gear worm which is located in particular on...
Patent number
11,904,381
Issue date
Feb 20, 2024
Robert Bosch GmbH
Jie Bao
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Actuator with powdered metal ball ramp and method of selective surf...
Patent number
11,781,604
Issue date
Oct 10, 2023
American Axle & Manufacturing, Inc.
Satyanarayanan Raghavan
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Calibration method and a detection device for a coating unit of an...
Patent number
11,752,699
Issue date
Sep 12, 2023
EOS GmbH Electro Optical Systems
Stefan Gruenberger
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for improving fatigue strength on sized aluminum powder meta...
Patent number
11,752,550
Issue date
Sep 12, 2023
GKN Sinter Metals, LLC
Donald Paul Bishop
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Sintered bearing and method for manufacturing sintered bearing
Patent number
11,572,921
Issue date
Feb 7, 2023
PORITE CORPORATION
Shigeyuki Tanabe
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for the surface compaction and calibration of a sintered com...
Patent number
11,000,898
Issue date
May 11, 2021
Miba Sinter Austria GmbH
Horst Roessler
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method of sizing a cavity in a part
Patent number
10,822,988
Issue date
Nov 3, 2020
Pratt & Whitney Canada Corp.
Marc Lorenzo Campomanes
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Slide member and method for manufacturing same
Patent number
10,718,379
Issue date
Jul 21, 2020
NTN Corporation
Yousuke Sugai
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for forming a crowning on a sintered component
Patent number
10,022,798
Issue date
Jul 17, 2018
Miba Sinter Austria GmbH
Alexander Weiermair
B30 - PRESSES
Information
Patent Grant
Method of forming a bearing component
Patent number
9,810,264
Issue date
Nov 7, 2017
The Timken Company
Praveen Pauskar
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for production of a contact piece for a switchgear assembly,...
Patent number
8,845,956
Issue date
Sep 30, 2014
ABB Technology AG
Dietmar Gentsch
B22 - CASTING POWDER METALLURGY
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 of surface densification of a powder metal component
Patent number
7,987,569
Issue date
Aug 2, 2011
GKN Sinter Metals, LLC
Terry M. Cadle
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
High carbon surface densified sintered steel products and method of...
Patent number
7,722,803
Issue date
May 25, 2010
PMG Indiana Corp.
Salvator Nigarura
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Sintered metal parts and method for the manufacturing thereof
Patent number
7,393,498
Issue date
Jul 1, 2008
Höganäs AB
Paul Skoglund
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Sintered metal parts and method for the manufacturing thereof
Patent number
7,384,445
Issue date
Jun 10, 2008
Höganäs AB
Paul Skoglund
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for toughening surface of sintered material cutting tool and...
Patent number
7,320,716
Issue date
Jan 22, 2008
Japan Science and Technology Agency
Hiroyasu Saka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Surface densification of powder metal bearing caps
Patent number
7,287,907
Issue date
Oct 30, 2007
GKN Sinter Metals, Inc.
Joel H. Mandel
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
High-energy cascading of abrasive wear components
Patent number
7,258,833
Issue date
Aug 21, 2007
Varel International Ind., L.P.
Allan William Rainey
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Surface densification of powder metal bearing caps
Patent number
7,168,858
Issue date
Jan 30, 2007
GKN Sinter Metals, Inc.
Joel H. Mandel
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Cross joint
Patent number
7,163,461
Issue date
Jan 16, 2007
Koyo Seiko Co., Ltd.
Nobuo Komeyama
B24 - GRINDING POLISHING
Information
Patent Grant
Mechanical fuse and method of manufacturing the same
Patent number
7,156,743
Issue date
Jan 2, 2007
Hitachi Powdered Metals Co., Ltd.
Tadayuki Tsutsui
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Infiltrated aluminum preforms
Patent number
7,036,550
Issue date
May 2, 2006
University of Queensland
Graham Barry Schaffer
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Iron based sintered body excellent in enveloped casting property in...
Patent number
7,014,677
Issue date
Mar 21, 2006
Nippon Piston Ring Co., Ltd.
Hiroshi Takiguchi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method and tool of tungsten/heavy metal alloy for hot-forging solid...
Patent number
6,796,162
Issue date
Sep 28, 2004
Plansee Aktiengesellschaft
Norbert Dreer
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for manufacturing sintered slide bearing
Patent number
6,737,016
Issue date
May 18, 2004
Hitachi Powdered Metals Co, Ltd.
Hideo Shikata
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process to manufacture a sintered part with a subsequent shaping of...
Patent number
6,730,263
Issue date
May 4, 2004
GKN Sinter Metals GmbH
Eberhard Ernst
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Prosthetic joint component having at least one solid polycrystallin...
Patent number
6,709,463
Issue date
Mar 23, 2004
Diamicron, Inc.
Bill J. Pope
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
CUTTING TOOL
Publication number
20230037096
Publication date
Feb 2, 2023
AB SANDVIK COROMANT
Andreas BLOMQVIST
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Sintered Part and Method for Producing Same
Publication number
20230026312
Publication date
Jan 26, 2023
GKN SINTER METALS ENGINEERING GMBH
Rainer Schmitt
B22 - CASTING POWDER METALLURGY
Information
Patent Application
ACTUATOR WITH POWDERED METAL BALL RAMP AND METHOD OF SELECTIVE SURF...
Publication number
20220170515
Publication date
Jun 2, 2022
American Axle & Manufacturing, Inc.
Satyanarayanan RAGHAVAN
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR PRODUCING A CAMSHAFT ADJUSTER
Publication number
20220056819
Publication date
Feb 24, 2022
MIBA SINTER AUSTRIA GMBH
Mario MITTERMAIR
B22 - CASTING POWDER METALLURGY
Information
Patent Application
COATED CUTTING TOOL
Publication number
20220023954
Publication date
Jan 27, 2022
AB SANDVIK COROMANT
Susanne NORGREN
B22 - CASTING POWDER METALLURGY
Information
Patent Application
CALIBRATION METHOD
Publication number
20210008626
Publication date
Jan 14, 2021
Dorst Technologies GmBH & Co KG
Christian MÜLLER
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR THE SURFACE COMPACTION AND CALIBRATION OF A SINTERED COM...
Publication number
20170165755
Publication date
Jun 15, 2017
MIBA SINTER AUSTRIA GMBH
Horst ROESSLER
B22 - CASTING POWDER METALLURGY
Information
Patent Application
SINTERED BEARING FOR FUEL PUMP AND METHOD OF MANUFACTURING SAME
Publication number
20160223018
Publication date
Aug 4, 2016
NTN Corporation
Yoshinori ITO
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR PRODUCTION OF A CONTACT PIECE FOR A SWITCHGEAR ASSEMBLY,...
Publication number
20100129254
Publication date
May 27, 2010
ABB TECHNOLOGY AG
Dietmar Gentsch
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD OF FORMING POWDER METAL COMPONENTS HAVING SURFACE DENSIFICATION
Publication number
20090129964
Publication date
May 21, 2009
STACKPOLE LIMITED
Huw David
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Surface Compression Of A Toothed Section
Publication number
20080170960
Publication date
Jul 17, 2008
Gerhard Kotthoff
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Sintered Gear Element Featuring Locally Selective Surface Compression
Publication number
20080166579
Publication date
Jul 10, 2008
Gerhard Kotthoff
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Automotive Component Comprising A Toothed Section
Publication number
20080138562
Publication date
Jun 12, 2008
Gerhard Kotthoff
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Blank Geometry Of A Gear
Publication number
20080134507
Publication date
Jun 12, 2008
Gerhard Kotthoff
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
SURFACE DENSIFICATION OF POWDER METAL BEARING CAPS
Publication number
20080038141
Publication date
Feb 14, 2008
Terry M. Cadle
B22 - CASTING POWDER METALLURGY
Information
Patent Application
High carbon surface densified sintered steel products and method of...
Publication number
20080025863
Publication date
Jan 31, 2008
Salvator Nigarura
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Oil pump
Publication number
20070259199
Publication date
Nov 8, 2007
Volker Arnhold
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Surface Densification of Powder Metal Bearing Caps
Publication number
20070122069
Publication date
May 31, 2007
Terry M. Cadle
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Cross joint
Publication number
20070077869
Publication date
Apr 5, 2007
KOYO SEIKO CO., LTD.
Nobuo Komeyama
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Method for toughening surface of sinterred material cutting tool an...
Publication number
20060213127
Publication date
Sep 28, 2006
Hiroyasu Saka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Iron based sintered body excellent in enveloped casting property in...
Publication number
20060073065
Publication date
Apr 6, 2006
NIPPON PISTON RING CO., LTD.
Hiroshi Takiguchi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Sintered oil-impregnated bearing and manufacturing method thereof
Publication number
20060039638
Publication date
Feb 23, 2006
Michiaki Takizawa
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Sintered metal parts and method for the manufacturing thereof
Publication number
20060002812
Publication date
Jan 5, 2006
HOGANAS AB
Anders Bergmark
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Sintered metal parts and method for the manufacturing thereof
Publication number
20050244295
Publication date
Nov 3, 2005
Paul Skoglund
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Sintered metal parts and method for the manufacturing thereof
Publication number
20050238523
Publication date
Oct 27, 2005
HOGANAS AB
Paul Skoglund
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
High-energy cascading of abrasive wear components
Publication number
20050053511
Publication date
Mar 10, 2005
Allan William Rainey
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Method for producing sintered components from a sinterable material
Publication number
20050036899
Publication date
Feb 17, 2005
Rene Lindenau
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Surface densification of powder metal bearing caps
Publication number
20040240762
Publication date
Dec 2, 2004
Terry M Cadle
B22 - CASTING POWDER METALLURGY
Information
Patent Application
One-piece joint body
Publication number
20040197219
Publication date
Oct 7, 2004
Guido Degen
B30 - PRESSES
Information
Patent Application
Iron based sintered body excellent in enveloped casting property in...
Publication number
20040182200
Publication date
Sep 23, 2004
Nippon Piston Ring Co., Ltd.
Hiroshi Takiguchi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...