Lars Hultman

Person

Viken, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing an electrical machine with a body of soft magn...
- Patent number 8,110,959
- Issue date Feb 7, 2012
- Höganäs AB
- Lars Hultman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Composition for producing soft magnetic composites by powder metall...
- Patent number 8,092,615
- Issue date Jan 10, 2012
- Höganäs AB
- Lisa Kjellén
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Composition for producing soft magnetic composites by powder metall...
- Patent number 7,494,600
- Issue date Feb 24, 2009
- Höganäs AB
- Lisa Kjellén
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Heat treatment of iron-based components
- Patent number 6,989,062
- Issue date Jan 24, 2006
- Höganäs AB
- Ye Zhou
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for preparation of iron-based powder and iron-based powder
- Patent number 6,702,870
- Issue date Mar 9, 2004
- Höganäs AB
- Lars Hultman
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Spherical porous iron powder and method for producing the same
- Patent number 6,589,667
- Issue date Jul 8, 2003
- Höganäs AB
- Lars Hultman
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Composition for producing soft magnetic composites by powder metall...
- Publication number 20090152489
- Publication date Jun 18, 2009
- HOGANAS AB
- Lisa Kjellen
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Use of a powder composition and a medium
- Publication number 20080044346
- Publication date Feb 21, 2008
- HOGANAS AB
- Lars Hultman
- G11 - INFORMATION STORAGE
Information Patent Application
Electrical Machine and Method for Producing an Electrical Machine
- Publication number 20070222306
- Publication date Sep 27, 2007
- HOGANAS AB
- Lars Hultman
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Composition for producing soft magnetic composites by powder metall...
- Publication number 20050139038
- Publication date Jun 30, 2005
- HOGANAS AB
- Lisa Kjellen
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Heat treatment of iron-based components
- Publication number 20040079452
- Publication date Apr 29, 2004
- Ye Zhou
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Electrophotographic carrier core magnetite powder
- Publication number 20040038144
- Publication date Feb 26, 2004
- Lars Hultman
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Method for preparation of iron-based powder and iron-based powder
- Publication number 20030177867
- Publication date Sep 25, 2003
- Lars Hultman
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Electrophotographic carrier core magnetite powder
- Publication number 20030073022
- Publication date Apr 17, 2003
- Lars Hultman
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrophotographic carrier core ferrite powder
- Publication number 20030073023
- Publication date Apr 17, 2003
- Lars Hultman
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Lars Hultman

Person

Patents Grantslast 30 patents

Method for producing an electrical machine with a body of soft magn...

Composition for producing soft magnetic composites by powder metall...

Composition for producing soft magnetic composites by powder metall...

Heat treatment of iron-based components

Method for preparation of iron-based powder and iron-based powder

Spherical porous iron powder and method for producing the same

Patents Applicationslast 30 patents

Composition for producing soft magnetic composites by powder metall...

Use of a powder composition and a medium

Electrical Machine and Method for Producing an Electrical Machine

Composition for producing soft magnetic composites by powder metall...

Heat treatment of iron-based components

Electrophotographic carrier core magnetite powder

Method for preparation of iron-based powder and iron-based powder

Electrophotographic carrier core magnetite powder

Electrophotographic carrier core ferrite powder