Mark Frederick Kirshner

Person

Redwood City, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Overmoded cavity bounded by first and second grids for providing el...
- Patent number 8,648,533
- Issue date Feb 11, 2014
- L-3 Communications Corporation
- Richard Donald Kowalczyk
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Active electronically steered cathode emission
- Patent number 8,330,345
- Issue date Dec 11, 2012
- L-3 Communications Corporation
- Mark Frederick Kirshner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hybrid modulation in an emission-gated electron gun
- Patent number 8,217,577
- Issue date Jul 10, 2012
- L-3 Communications Corporation
- Mark Frederick Kirshner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for interaction with a modulated off-axis elec...
- Patent number 8,018,158
- Issue date Sep 13, 2011
- L-3 Communications Corporation
- Richard Donald Kowalczyk
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bowtie deflector cavity for a linear beam device
- Patent number 7,782,130
- Issue date Aug 24, 2010
- L-3 Communications Corporation
- Mark Frederick Kirshner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for RF input coupling for inductive output tub...
- Patent number 7,688,132
- Issue date Mar 30, 2010
- L-3 Communications Corporation
- Mark Frederick Kirshner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compact scanned electron-beam x-ray source
- Patent number 7,639,785
- Issue date Dec 29, 2009
- L-3 Communications Corporation
- Mark Frederick Kirshner
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Apparatus and method for trajectory modulation of an electron beam
- Patent number 7,638,946
- Issue date Dec 29, 2009
- L-3 Communications Corporation
- Mark Frederick Kirshner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Waveguide series resonant cavity for enhancing efficiency and bandw...
- Patent number 6,259,207
- Issue date Jul 10, 2001
- Litton Systems, Inc.
- Mark Frederick Kirshner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Combination tuner and second harmonic suppressor for extended inter...
- Patent number 5,504,393
- Issue date Apr 2, 1996
- Litton Systems, Inc.
- Mark F. Kirshner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Capacitive stub for enhancing efficiency and bandwidth in a klystron
- Patent number 5,469,023
- Issue date Nov 21, 1995
- Litton Systems, Inc.
- Mark F. Kirshner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Leaky wall filter for use in extended interaction klystron
- Patent number 5,469,024
- Issue date Nov 21, 1995
- Litton Systems, Inc.
- Mark F. Kirshner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coupled cavity circuit with increased iris resonant frequency
- Patent number 4,931,694
- Issue date Jun 5, 1990
- Litton Systems, Inc.
- Robert S. Symons
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
OVERMODED DISTRIBUTED INTERACTION NETWORK
- Publication number 20110064414
- Publication date Mar 17, 2011
- Richard Donald Kowalczyk
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ACTIVE ELECTRONICALLY STEERED CATHODE EMISSION
- Publication number 20110050096
- Publication date Mar 3, 2011
- Mark Frederick Kirshner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYBRID MODULATION IN AN EMISSION-GATED ELECTRON GUN
- Publication number 20110050097
- Publication date Mar 3, 2011
- MARK FREDERICK KIRSHNER
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BOWTIE DEFLECTOR CAVITY FOR A LINEAR BEAM DEVICE
- Publication number 20080258624
- Publication date Oct 23, 2008
- Mark Frederick Kirshner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR INTERACTION WITH A MODULATED OFF-AXIS ELEC...
- Publication number 20080258625
- Publication date Oct 23, 2008
- Richard Donald KOWALCZYK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPACT SCANNED ELECTRON-BEAM X-RAY SOURCE
- Publication number 20080198970
- Publication date Aug 21, 2008
- Mark Frederick Kirshner
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
METHOD AND APPARATUS FOR RF INPUT COUPLING FOR INDUCTIVE OUTPUT TUB...
- Publication number 20080122531
- Publication date May 29, 2008
- Mark Frederick Kirshner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHOD FOR TRAJECTORY MODULATION OF AN ELECTRON BEAM
- Publication number 20080042073
- Publication date Feb 21, 2008
- Mark Frederick Kirshner
- H01 - BASIC ELECTRIC ELEMENTS

Mark Frederick Kirshner

Person

Patents Grantslast 30 patents

Overmoded cavity bounded by first and second grids for providing el...

Active electronically steered cathode emission

Hybrid modulation in an emission-gated electron gun

Method and apparatus for interaction with a modulated off-axis elec...

Bowtie deflector cavity for a linear beam device

Method and apparatus for RF input coupling for inductive output tub...

Compact scanned electron-beam x-ray source

Apparatus and method for trajectory modulation of an electron beam

Waveguide series resonant cavity for enhancing efficiency and bandw...

Combination tuner and second harmonic suppressor for extended inter...

Capacitive stub for enhancing efficiency and bandwidth in a klystron

Leaky wall filter for use in extended interaction klystron

Coupled cavity circuit with increased iris resonant frequency

Patents Applicationslast 30 patents

OVERMODED DISTRIBUTED INTERACTION NETWORK

ACTIVE ELECTRONICALLY STEERED CATHODE EMISSION

HYBRID MODULATION IN AN EMISSION-GATED ELECTRON GUN

BOWTIE DEFLECTOR CAVITY FOR A LINEAR BEAM DEVICE

METHOD AND APPARATUS FOR INTERACTION WITH A MODULATED OFF-AXIS ELEC...

COMPACT SCANNED ELECTRON-BEAM X-RAY SOURCE

METHOD AND APPARATUS FOR RF INPUT COUPLING FOR INDUCTIVE OUTPUT TUB...

APPARATUS AND METHOD FOR TRAJECTORY MODULATION OF AN ELECTRON BEAM