James D. Scofield

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Centerville, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Fabrication of visible light emitting device formed from wide band...
- Patent number 6,406,930
- Issue date Jun 18, 2002
- University of Cincinnati
- Ronald H. Birkhahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Visible light emitting device formed from wide band gap semiconduct...
- Patent number 6,255,669
- Issue date Jul 3, 2001
- The University of Cincinnati
- Ronald H. Birkhahn
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Visible light emitting device formed from wide band gap semiconduct...
- Publication number 20010015469
- Publication date Aug 23, 2001
- University of Cincinnati
- Ronald H. Birkhahn
- H01 - BASIC ELECTRIC ELEMENTS