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Robert G. Hunsperger
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Malibu, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Multi-bandgap single dual function light emitting/detecting diode
Patent number
5,097,299
Issue date
Mar 17, 1992
University of Delaware
Mark N. Donhowe
G02 - OPTICS
Information
Patent Grant
Bi-directional, feed through emitter-detector for optical fiber tra...
Patent number
4,989,051
Issue date
Jan 29, 1991
The Univ. of Delaware
Thomas W. Whitehead
G02 - OPTICS
Information
Patent Grant
Dual mode light emitting diode/detector diode for optical fiber tra...
Patent number
4,948,960
Issue date
Aug 14, 1990
The University of Delaware
Garfield Simms
G02 - OPTICS
Information
Patent Grant
Dual mode laser/detector diode for optical fiber transmission lines
Patent number
4,773,074
Issue date
Sep 20, 1988
University of Delaware
Robert G. Hunsperger
G02 - OPTICS
Information
Patent Grant
Optical wavelength division multiplexing/demultiplexing system
Patent number
4,773,063
Issue date
Sep 20, 1988
University of Delaware
Robert G. Hunsperger
G02 - OPTICS
Information
Patent Grant
Forming monolithic planar opto-isolators by selective implantation...
Patent number
4,677,740
Issue date
Jul 7, 1987
Hughes Aircraft Company
Gordon A. Shifrin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical waveguide and modulator and process for fabricating same
Patent number
4,439,004
Issue date
Mar 27, 1984
Hughes Aircraft Company
Robert G. Hunsperger
G02 - OPTICS
Information
Patent Grant
System for optical injection phase locking and switching of microwa...
Patent number
4,264,875
Issue date
Apr 28, 1981
Hughes Aircraft Company
Robert G. Hunsperger
G02 - OPTICS
Information
Patent Grant
Monolithic Peltier temperature controlled junction
Patent number
4,238,759
Issue date
Dec 9, 1980
University of Delaware
Robert G. Hunsperger
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ion implanted gallium arsenide semiconductor devices fabricated in...
Patent number
4,033,788
Issue date
Jul 5, 1977
Hughes Aircraft Company
Robert G. Hunsperger
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Monolithic dual mode emitter-detector terminal for optical waveguid...
Patent number
3,952,265
Issue date
Apr 20, 1976
Hughes Aircraft Company
Robert G. Hunsperger
G02 - OPTICS
Information
Patent Grant
Method of making an integrated optical detector
Patent number
3,945,110
Issue date
Mar 23, 1976
Hughes Aircraft Company
Robert G. Hunsperger
G02 - OPTICS