Ralph Mohr

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Detroit, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Boron doped semiconductor materials and method for producing same
- Patent number 4,769,682
- Issue date Sep 6, 1988
- Energy Conversion Devices, Inc.
- Chi C. Yang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for the microwave fabrication of boron doped semiconductor m...
- Patent number 4,756,924
- Issue date Jul 12, 1988
- Energy Conversion Devices, Inc.
- Chi C. Yang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Boron doped semiconductor materials and method for producing same
- Patent number 4,624,862
- Issue date Nov 25, 1986
- Energy Conversion Devices, Inc.
- Chi C. Yang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Narrow band gap photovoltaic devices with enhanced open circuit vol...
- Patent number 4,471,155
- Issue date Sep 11, 1984
- Energy Conversion Devices, Inc.
- Ralph Mohr
- H01 - BASIC ELECTRIC ELEMENTS