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John Mattson
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Palatine, IL, US
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last 30 patents
Information
Patent Grant
Extensional mode piezoelectric crystal resonator with split electro...
Patent number
5,969,462
Issue date
Oct 19, 1999
CTS Corporation
Jin Huang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Electrode edge wave patterns for piezoelectric resonator
Patent number
5,903,087
Issue date
May 11, 1999
Motorola Inc.
John E. Mattson
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Glass/Metal package and method for producing the same
Patent number
5,877,042
Issue date
Mar 2, 1999
Motorola, Inc.
John E. Mattson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power transformer circuit with resonator
Patent number
5,856,728
Issue date
Jan 5, 1999
Motorola Inc.
Charles L. Zimnicki
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Surface micromachined acoustic wave piezoelectric crystal with elec...
Patent number
5,815,054
Issue date
Sep 29, 1998
Motorola Inc.
Bruce Vojak
H03 - BASIC ELECTRONIC CIRCUITRY