Mary J. Hewitt

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Santa Barbara, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Multiplex bucket brigade circuit
- Patent number 6,825,877
- Issue date Nov 30, 2004
- Raytheon Company
- Mary J. Hewitt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bi-directional capable bucket brigade circuit
- Patent number 6,762,795
- Issue date Jul 13, 2004
- Raytheon Company
- Leonard P. Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Charge mode capacitor transimpedance amplifier
- Patent number 6,121,843
- Issue date Sep 19, 2000
- Raytheon Company
- John L. Vampola
- G11 - INFORMATION STORAGE
Information Patent Grant
Ultra low power gain circuit (UGC)
- Patent number 5,477,173
- Issue date Dec 19, 1995
- Santa Barbara Research Center
- John D. Schlesselmann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Backside contact blocked impurity band detector
- Patent number 4,956,687
- Issue date Sep 11, 1990
- Santa Barbara Research Center
- Johannes B. de Bruin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Imaging system employing charge amplifier
- Patent number 4,956,716
- Issue date Sep 11, 1990
- Santa Barbara Research Center
- Mary J. Hewitt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE