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Dwight Viehland
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Blacksburg, VA, US
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Patents Grants
last 30 patents
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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 Applications
last 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