Bjorn Johansson

Person

Hoganas, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Distributor device for a filling shoe for compression moulding
- Patent number 11,529,680
- Issue date Dec 20, 2022
- Höganäs AB (PUBL)
- Ermin Imamovic
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Metal powder composition comprising a drying oil binder
- Patent number 7,815,707
- Issue date Oct 19, 2010
- Höganäs AB
- Björn Johansson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Iron powder composition
- Patent number 6,872,235
- Issue date Mar 29, 2005
- Höganäs AB
- Björn Johansson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
High density products and method for the preparation thereof
- Patent number 6,537,489
- Issue date Mar 25, 2003
- Höganäs AB
- Sven Allroth
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for making sintered products and a metal powder composition...
- Patent number 6,485,677
- Issue date Nov 26, 2002
- Höganäs AB
- Björn Johansson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of producing mating parts
- Patent number 5,997,605
- Issue date Dec 7, 1999
- Hoganas AB
- Nils Carlbaum
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Sintered products having improved density
- Patent number 5,926,686
- Issue date Jul 20, 1999
- Hoganas AB
- Ulf Engstrom
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Metal powder composition for warm compaction and method for produci...
- Patent number 5,744,433
- Issue date Apr 28, 1998
- Hoganas AB
- Helge Storstrom
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Iron-based powder composition having good dimensional stability aft...
- Patent number 5,567,890
- Issue date Oct 22, 1996
- Hoganas AB
- Caroline Lindberg
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Distributor Device for a Filling Shoe for Compression Moulding
- Publication number 20190388965
- Publication date Dec 26, 2019
- HOGANAS AB (PUBL)
- Ermin IMAMOVIC
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Metal Powder Composition Comprising A Drying Oil Binder
- Publication number 20080134835
- Publication date Jun 12, 2008
- HOGANAS AB
- Bjorn Johansson
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Iron powder composition
- Publication number 20030075017
- Publication date Apr 24, 2003
- Bjorn Johansson
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Iron powder composition
- Publication number 20020178863
- Publication date Dec 5, 2002
- Bjorn Johansson
- B22 - CASTING POWDER METALLURGY
Information Patent Application
High density products and method for the preparation thereof
- Publication number 20020106298
- Publication date Aug 8, 2002
- Sven Allroth
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Bjorn Johansson

Person

Patents Grantslast 30 patents

Distributor device for a filling shoe for compression moulding

Metal powder composition comprising a drying oil binder

Iron powder composition

High density products and method for the preparation thereof

Method for making sintered products and a metal powder composition...

Method of producing mating parts

Sintered products having improved density

Metal powder composition for warm compaction and method for produci...

Iron-based powder composition having good dimensional stability aft...

Patents Applicationslast 30 patents

Distributor Device for a Filling Shoe for Compression Moulding

Metal Powder Composition Comprising A Drying Oil Binder

Iron powder composition

Iron powder composition

High density products and method for the preparation thereof