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Michael Bergstrom
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Sutton, GB
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last 30 patents
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Patent Grant
Apparatus for processing a video signal
Patent number
5,006,932
Issue date
Apr 9, 1991
U.S. Philips Corporation
Michael J. Bergstrom
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
High voltage power transistor circuits
Patent number
4,837,457
Issue date
Jun 6, 1989
U.S. Philips Corp.
Michael J. Bergstrom
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Line output circuit for generating a line frequency sawtooth current
Patent number
4,695,774
Issue date
Sep 22, 1987
U.S. Philips Corporation
Derek J. Gent
H04 - ELECTRIC COMMUNICATION TECHNIQUE