John M. J. Madey

Person

Durham, NC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Single photon source
- Patent number 9,100,131
- Issue date Aug 4, 2015
- John Madey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Temperature stabilized microwave electron gun
- Patent number 8,736,199
- Issue date May 27, 2014
- John M. J. Madey
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High efficiency monochromatic X-ray source using an optical undulator
- Patent number 7,382,861
- Issue date Jun 3, 2008
- John M. J. Madey
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Phase displacement free-electron laser
- Patent number 6,636,534
- Issue date Oct 21, 2003
- University of Hawaii
- John M. J. Madey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for establishing predetermined positions of one element r...
- Patent number 5,425,523
- Issue date Jun 20, 1995
- Miradco
- John M. J. Madey
- G01 - MEASURING TESTING
Information Patent Grant
Laser-based wheel alignment system
- Patent number 5,274,433
- Issue date Dec 28, 1993
- Miradco
- John M. J. Madey
- G01 - MEASURING TESTING
Information Patent Grant
Free-electron laser oscillator for simultaneous narrow spectral res...
- Patent number 5,130,994
- Issue date Jul 14, 1992
- Madey; John M. J.
- John M. J. Madey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser-based wheel alignment system
- Patent number 5,048,954
- Issue date Sep 17, 1991
- Miradco
- John M. J. Madey
- G01 - MEASURING TESTING
Information Patent Grant
Non-linear intractivity optical devices for free electron lasers
- Patent number 5,010,555
- Issue date Apr 23, 1991
- John M. J. Madey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Real time analyzer for pulsed laser systems
- Patent number 5,007,717
- Issue date Apr 16, 1991
- Antonello Cutolo
- G01 - MEASURING TESTING
Information Patent Grant
Free electron laser
- Patent number 4,740,973
- Issue date Apr 26, 1988
- John M. J. Madey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microwave electron gun
- Patent number 4,641,103
- Issue date Feb 3, 1987
- Madey; John M. J.
- John M. J. Madey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Isochronous free electron laser
- Patent number 4,491,948
- Issue date Jan 1, 1985
- David A. G. Deacon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Excitation cancelling free electron laser
- Patent number 4,479,219
- Issue date Oct 23, 1984
- John M. J. Madey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Excitation cancelling free electron laser
- Patent number 4,461,004
- Issue date Jul 17, 1984
- John M. J. Madey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Free electron laser
- Patent number 4,449,219
- Issue date May 15, 1984
- Todd I. Smith
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Short wavelength free electron laser using low energy electrons
- Patent number 4,438,513
- Issue date Mar 20, 1984
- The United States of America as represented by the Secretary of the Navy
- Luis R. Elias
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
FEL Gain enhancement effect by a static transverse magnetic field w...
- Patent number 4,425,649
- Issue date Jan 10, 1984
- The United States of America as represented by the Secretary of the Navy
- Luis R. Elias
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Free electron laser with end tapered wiggler strength
- Patent number 4,283,687
- Issue date Aug 11, 1981
- The United States of America as represented by the Secretary of the Air Force
- John M. J. Madey
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Instantaneous Communications Systems
- Publication number 20170012680
- Publication date Jan 12, 2017
- University of Hawai'i, Office of Technology Transfer and Economic Development
- John M. J. Madey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TEMPERATURE STABILIZED MICROWAVE ELECTRON GUN
- Publication number 20110248651
- Publication date Oct 13, 2011
- John M.J. Madey
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SINGLE PHOTON SOURCE
- Publication number 20100289408
- Publication date Nov 18, 2010
- John Madey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
High Efficiency Monochromatic X-Ray Source Using An Optical Undulator
- Publication number 20070014392
- Publication date Jan 18, 2007
- John M.J. Madey
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Phase displacement free-electron laser
- Publication number 20020191650
- Publication date Dec 19, 2002
- John M. J. Madey
- H01 - BASIC ELECTRIC ELEMENTS

John M. J. Madey

Person

Patents Grantslast 30 patents

Single photon source

Temperature stabilized microwave electron gun

High efficiency monochromatic X-ray source using an optical undulator

Phase displacement free-electron laser

Apparatus for establishing predetermined positions of one element r...

Laser-based wheel alignment system

Free-electron laser oscillator for simultaneous narrow spectral res...

Laser-based wheel alignment system

Non-linear intractivity optical devices for free electron lasers

Real time analyzer for pulsed laser systems

Free electron laser

Microwave electron gun

Isochronous free electron laser

Excitation cancelling free electron laser

Excitation cancelling free electron laser

Free electron laser

Short wavelength free electron laser using low energy electrons

FEL Gain enhancement effect by a static transverse magnetic field w...

Free electron laser with end tapered wiggler strength

Patents Applicationslast 30 patents

Instantaneous Communications Systems

TEMPERATURE STABILIZED MICROWAVE ELECTRON GUN

SINGLE PHOTON SOURCE

High Efficiency Monochromatic X-Ray Source Using An Optical Undulator

Phase displacement free-electron laser