Rolf Magnus Berggren

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Linkoping, SE

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Patents Grantslast 30 patents

Information Patent Grant
Field-effect transistor
- Patent number 6,429,457
- Issue date Aug 6, 2002
- Thin Film Electronics ASA
- Rolf Magnus Berggren
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for producing voltage controlled color with electroluminesce...
- Patent number 6,117,567
- Issue date Sep 12, 2000
- Forskarpatent I Linkoping AB
- Mats R. Andersson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electroluminescent device and a method for fabricating an electrolu...
- Patent number 5,932,965
- Issue date Aug 3, 1999
- Forskarpatent I Linkoping AB
- Rolf Magnus Berggren
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...