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Matthew P. Lumb
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Alexandria, VA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Linear voltage regulator circuit incorporating light emitting and p...
Patent number
11,137,784
Issue date
Oct 5, 2021
The George Washington University
Matthew Lumb
G05 - CONTROLLING REGULATING
Information
Patent Grant
Computationally efficient method for building quantum heterostructures
Patent number
9,305,122
Issue date
Apr 5, 2016
The United States of America, as represented by the Secretary of the Navy
Igor Vurgaftman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Tunnel diodes incorporating strain-balanced, quantum-confined heter...
Patent number
8,878,161
Issue date
Nov 4, 2014
The United States of America, as represented by the Secretary of the Navy
Matthew Lumb
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Efficient monolithic optocoupler device
Publication number
20210397209
Publication date
Dec 23, 2021
THE GEORGE WASHINGTON UNIVERSITY
Matthew LUMB
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LINEAR VOLTAGE REGULATOR CIRCUIT INCORPORATING LIGHT EMITTING AND P...
Publication number
20200081472
Publication date
Mar 12, 2020
THE GEORGE WASHINGTON UNIVERSITY
Matthew LUMB
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Tunnel Diode With Broken-Gap Quantum Well
Publication number
20160211393
Publication date
Jul 21, 2016
The Government of the United States of America, as represented by the Secreta...
Matthew P. Lumb
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Multijunction Solar Cells Lattice Matched to InP Using Sb-Containin...
Publication number
20150325720
Publication date
Nov 12, 2015
THE GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETA...
Robert J. Walters
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Tunnel Diodes Incorporating Strain-Balanced, Quantum-Confined Heter...
Publication number
20140252312
Publication date
Sep 11, 2014
THE GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETA...
Matthew Lumb
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Multijunction Solar Cells Lattice Matched to InP Using Sb-Containin...
Publication number
20130048063
Publication date
Feb 28, 2013
THE GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETA...
Robert J. Walters
B82 - NANO-TECHNOLOGY