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Giuliano Visintini
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Unterhaching, DE
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last 30 patents
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Patent Grant
Surface-wave arrangement having a structure for preventing interfer...
Patent number
5,414,321
Issue date
May 9, 1995
Siemens Aktiengesellschaft
Isidor Schropp
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Surface acoustic wave reflector filter
Patent number
5,351,022
Issue date
Sep 27, 1994
Siemens Aktiengesellschaft
Werner Ruile
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Two track surface wave arrangement with improved selection property
Patent number
5,349,260
Issue date
Sep 20, 1994
Siemens Aktiengesellschaft
Kimon Anemogiannis
H03 - BASIC ELECTRONIC CIRCUITRY