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Ronald R. Stephens
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West Lake Village, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Wavelength division multiplexing methods and apparatus for construc...
Patent number
7,649,495
Issue date
Jan 19, 2010
HRL Laboratories, LLC
Ronald Regis Stephens
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wavelength division multiplexing methods and apparatus for construc...
Patent number
7,324,048
Issue date
Jan 29, 2008
HRL Laboratories, LLC
Ronald Regis Stephens
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for passive optical extraction of signals
Patent number
7,026,988
Issue date
Apr 11, 2006
HRL Laboratories, LLC
Ronald Regis Stephens
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wavelength division multiplexing methods and apparatus for construc...
Patent number
6,844,848
Issue date
Jan 18, 2005
HRL Laboratories, LLC
Ronald Regis Stephens
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wavelength division multiplexing methods and apparatus for construc...
Patent number
6,828,934
Issue date
Dec 7, 2004
HRL Laboratories, LLC
Ronald Regis Stephens
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Phased array antenna beamformer
Patent number
6,535,165
Issue date
Mar 18, 2003
HRL Laboratories, LLC
Ronald Regis Stephens
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ultra-wideband pulse coincidence beamformer
Patent number
6,515,622
Issue date
Feb 4, 2003
HRL Laboratories, LLC
Hossein Izadpanah
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wavelength division multiplexing methods and apparatus for construc...
Patent number
6,452,546
Issue date
Sep 17, 2002
HRL Laboratories, LLC
Ronald Regis Stephens
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Phased array antenna beamformer
Patent number
6,348,890
Issue date
Feb 19, 2002
HRL Laboratories, LLC
Ronald Regis Stephens
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multibeam phased array antennas and methods
Patent number
5,999,128
Issue date
Dec 7, 1999
Hughes Electronics Corporation
Ronald R. Stephens
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wideband phased array antennas and methods
Patent number
5,861,845
Issue date
Jan 19, 1999
Hughes Electronics Corporation
Jar J. Lee
G01 - MEASURING TESTING
Information
Patent Grant
Mixing and modulating methods and structures using nonlinear optica...
Patent number
5,859,611
Issue date
Jan 12, 1999
Hughes Electronics Corporation
Juan F. Lam
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Hybrid laser power combining and beam cleanup system using nonlinea...
Patent number
5,717,516
Issue date
Feb 10, 1998
Hughes Electronics
Marvin B. Klein
G02 - OPTICS
Information
Patent Grant
Narrow bandwidth laser array system
Patent number
5,386,426
Issue date
Jan 31, 1995
Hughes Aircraft Company
Ronald R. Stephens
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical phase conjugation apparatus including light pipe for multip...
Patent number
5,059,917
Issue date
Oct 22, 1991
Hughes Aircraft Company
Ronald R. Stephens
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Four-pass phase conjugate optical amplifier system and method
Patent number
4,943,782
Issue date
Jul 24, 1990
Hughes Aircraft Company
Ronald R. Stephens
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Energy scalable laser amplifier
Patent number
4,757,268
Issue date
Jul 12, 1988
Hughes Aircraft Company
Richard L. Abrams
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Imaging apparatus for transverse electrode electro-optic tunable fi...
Patent number
4,494,827
Issue date
Jan 22, 1985
The United States of America as represented by the Secretary of the Air Force
Richard L. Abrams
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Wavelength division multiplexing methods and apparatus for construc...
Publication number
20070154220
Publication date
Jul 5, 2007
HRL Laboratories, LLC
Ronald Regis Stephens
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Wavelength division multiplexing methods and apparatus for construc...
Publication number
20060145920
Publication date
Jul 6, 2006
HRL Laboratories, LLC
Ronald Regis Stephens
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for passive optical extraction of signals
Publication number
20040022541
Publication date
Feb 5, 2004
HRL Labroratories, LLC
Ronald Regis Stephens
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Wavelength division multiplexing methods and apparatus
Publication number
20020180638
Publication date
Dec 5, 2002
HRL Laboratories, LLC
Ronald Regis Stephens
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Wavelength division multiplexing methods and apparatus for construc...
Publication number
20020180637
Publication date
Dec 5, 2002
HRL Laboratories, LLC
Ronald Regis Stephens
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Phased array antenna beamformer
Publication number
20020075183
Publication date
Jun 20, 2002
HRL Laboratories, LLC
Ronald Regis Stephens
H01 - BASIC ELECTRIC ELEMENTS