Frank J. Crowne

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Greenbelt, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Ferroelectric radiation detector employing frequency modulated readout
- Patent number 8,143,578
- Issue date Mar 27, 2012
- The United States of America as represented by the Secretary of the Army
- Steven C. Tidrow
- G01 - MEASURING TESTING
Information Patent Grant
Ferroelectric delay line based on a dielectric-slab transmission line
- Patent number 7,148,842
- Issue date Dec 12, 2006
- The United States of America as represented by the Secretary of the Army
- Frank Crowne
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Peierls-transition far-infrared source
- Patent number 4,245,161
- Issue date Jan 13, 1981
- The United States of America as represented by the Secretary of the Army
- Frank J. Crowne
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Ferroelectric Radiation Detector Employing Frequency Modulated Readout
- Publication number 20100264325
- Publication date Oct 21, 2010
- Steven C. Tidrow
- G01 - MEASURING TESTING