Kjell Kristofferson

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Oslo, NO

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for measuring flow through a heart valve
- Patent number 9,612,142
- Issue date Apr 4, 2017
- General Electric Company
- Kjell Kristofferson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ultrasound color characteristic mapping
- Patent number 7,245,746
- Issue date Jul 17, 2007
- GE Medical Systems Global Technology Company, LLC
- Steinar Bjaerum
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for real-time calculation and display of strai...
- Patent number 6,099,471
- Issue date Aug 8, 2000
- General Electric Company
- Hans Torp
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Method and system for measuring flow through a heart valve
- Publication number 20070255136
- Publication date Nov 1, 2007
- General Electric Company
- Kjell Kristofferson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method and apparatus for 3D visualization of flow jets
- Publication number 20070255138
- Publication date Nov 1, 2007
- General Electric Company
- Kjell Kristofferson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Ultrasound color characteristic mapping
- Publication number 20020186868
- Publication date Dec 12, 2002
- Steinar Bjaerum
- G01 - MEASURING TESTING