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Richard Veith
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Unterhaching, DE
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last 30 patents
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Patent Grant
Acoustic wave filter
Patent number
4,703,290
Issue date
Oct 27, 1987
Siemens Aktiengesellschaft
Peter Zibis
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Electrical filter operating with acoustic waves
Patent number
4,673,901
Issue date
Jun 16, 1987
Siemens Aktiengesellschaft
Ekkehard Ehrmann-Falkenau
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Electric filter employing acoustic waves
Patent number
4,672,339
Issue date
Jun 9, 1987
Siemens Aktiengesellschaft
Peter Zibis
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Electronic component functioning with reflected acoustic waves
Patent number
4,521,751
Issue date
Jun 4, 1985
Siemens Aktiengesellschaft
Gerd Riha
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Pulse compression filter designed as a dispersive delay line
Patent number
4,427,954
Issue date
Jan 24, 1984
Siemens Aktiengesellschaft
Richard Veith
H03 - BASIC ELECTRONIC CIRCUITRY