Krister I. Ripstrand

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Uppsala, SE

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Patents Grantslast 30 patents

Information Patent Grant
Linear amplifier control
- Patent number 5,386,198
- Issue date Jan 31, 1995
- Telefonaktiebolaget L M Ericsson
- Krister I. Ripstrand
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Broad band frequency synthesizer for quick frequency retuning
- Patent number 5,140,284
- Issue date Aug 18, 1992
- Telefonaktiebolaget L M Ericsson
- Peter M. Petersson
- H03 - BASIC ELECTRONIC CIRCUITRY