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Theodora L. Hamann
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Eindhoven, NL
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last 30 patents
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Patent Grant
Letterbox television system
Patent number
5,534,932
Issue date
Jul 9, 1996
U.S. Philips Corporation
Adrianus C. J. G. Van de Waterlaat
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Video processing system featuring a choice between inter and intra...
Patent number
5,469,227
Issue date
Nov 21, 1995
U.S. Philips Corporation
Jan S. Misker
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Extended television signal receiver
Patent number
5,432,557
Issue date
Jul 11, 1995
U.S. Philips Corporation
Theodora L. Hamann
H04 - ELECTRIC COMMUNICATION TECHNIQUE