Hans-Erik Angstrom

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Huddinge, SE

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Patents Grantslast 30 patents

Information Patent Grant
Two-stroke engine with variable compression
- Patent number 7,568,453
- Issue date Aug 4, 2009
- HCCI Technology AB
- Hans-Erik Ångström
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Arrangement for mixing a first and a second gas flow
- Patent number 7,036,529
- Issue date May 2, 2006
- Varivent Innovations AB
- Gustav Berggren
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method and device for fuel injection in a combustion engine
- Patent number 6,314,936
- Issue date Nov 13, 2001
- Sigmec AB
- Hans-Erik Ångström
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Two-Stroke Engine with Variable Compression
- Publication number 20080223342
- Publication date Sep 18, 2008
- HCCI TECHNOLOGY AB
- Hans-Erik Angstrom
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Arragement for mixing a first and a second gas flow
- Publication number 20040099257
- Publication date May 27, 2004
- Gustav Berggren
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS