Dwight Viehland

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Blacksburg, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and Apparatus for High-Permeability Magnetostrictive/Piezo-F...
- Patent number 7,771,846
- Issue date Aug 10, 2010
- Virginia Tech Intellectual Properties, Inc.
- Dwight Viehland
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for high voltage gain using a magnetostrictive...
- Patent number 7,256,532
- Issue date Aug 14, 2007
- Virginia Tech Intellectual Properties, Inc.
- Dwight Douglas Viehland
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetoelectric magnetic field sensor with longitudinally biased ma...
- Patent number 7,023,206
- Issue date Apr 4, 2006
- Virginia Tech Intellectual Properties, Inc.
- Dwight Viehland
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Broadband, Nonreciprocal Network Element
- Publication number 20080203855
- Publication date Aug 28, 2008
- Dwight D. Viehland
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and Apparatus for High-Permeability Magnetostrictive/Piezo-F...
- Publication number 20080193780
- Publication date Aug 14, 2008
- Dwight Viehland
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Broadband, Nonreciprocal Network Element
- Publication number 20060279171
- Publication date Dec 14, 2006
- Dwight D. Viehland
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and apparatus for high voltage gain using a magnetostrictive...
- Publication number 20050194863
- Publication date Sep 8, 2005
- Dwight Douglas Viehland
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Magnetoelectric magnetic field sensor with longitudinally biased ma...
- Publication number 20040126620
- Publication date Jul 1, 2004
- Dwight Viehland
- G01 - MEASURING TESTING