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Sven Bengtsson
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Hoganas, SE
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Patents Grants
last 30 patents
Information
Patent Grant
Wear-resistant iron-based alloy compositions comprising chromium
Patent number
11,370,198
Issue date
Jun 28, 2022
Höganäs AB (PUBL)
Barbara Maroli
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Powder composition and use thereof
Patent number
10,458,006
Issue date
Oct 29, 2019
Höganäs AB (PUBL)
Sven Bengtsson
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Iron vanadium powder alloy
Patent number
9,469,890
Issue date
Oct 18, 2016
Höganäs AB (PUBL)
Sven Bengtsson
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Iron-based steel powder composition, method for producing a sintere...
Patent number
8,398,739
Issue date
Mar 19, 2013
Höganäs AB (PUBL)
Sven Bengtsson
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of production of surface densified powder metal components
Patent number
7,169,351
Issue date
Jan 30, 2007
Höganäs AB
Sven Bengtsson
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
Information
Patent Application
NEW POWDER, METHOD FOR ADDITIVE MANUFACTURING OF COMPONENTS MADE FR...
Publication number
20240043965
Publication date
Feb 8, 2024
HOGANAS AB (PUBL)
Frisk KARIN
B22 - CASTING POWDER METALLURGY
Information
Patent Application
WEAR-RESISTANT IRON-BASED ALLOY COMPOSITIONS COMPRISING CHROMIUM
Publication number
20230091911
Publication date
Mar 23, 2023
HOGANAS AB (PUBL)
Barbara MAROLI
B22 - CASTING POWDER METALLURGY
Information
Patent Application
WEAR-RESISTANT IRON-BASED ALLOY COMPOSITIONS COMPRISING NICKEL
Publication number
20210246537
Publication date
Aug 12, 2021
HOGANAS AB (PUBL)
Barbara MAROLI
B22 - CASTING POWDER METALLURGY
Information
Patent Application
WEAR-RESISTANT IRON-BASED ALLOY COMPOSITIONS COMPRISING CHROMIUM
Publication number
20210197524
Publication date
Jul 1, 2021
HOGANAS AB (PUBL)
Barbara MAROLI
B22 - CASTING POWDER METALLURGY
Information
Patent Application
NEW POWDER COMPOSITION AND USE THEREOF
Publication number
20180066343
Publication date
Mar 8, 2018
HOGANAS AB (PUBL)
Sven Bengtsson
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
LOW ALLOYED STEEL POWDER
Publication number
20160258044
Publication date
Sep 8, 2016
HOGANAS AB (PUBL)
Ola Litström
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
IRON VANADIUM POWDER ALLOY
Publication number
20110318214
Publication date
Dec 29, 2011
HOGANAS AB (PUBL)
Sven Bengtsson
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
LOW ALLOYED STEEL POWDER
Publication number
20100316521
Publication date
Dec 16, 2010
HOGANAS AB (PUBL)
Ola Litström
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
LOW ALLOYED STEEL POWDER
Publication number
20100278681
Publication date
Nov 4, 2010
HOGANAS AB
Sven Bengtsson
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Method for the manufacturing of sintered metal parts
Publication number
20050129562
Publication date
Jun 16, 2005
HOGANAS AB
Linnea Forden
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Method of production of surface densified powder metal components
Publication number
20030155041
Publication date
Aug 21, 2003
Sven Bengtsson
C21 - METALLURGY OF IRON