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Charles A. Lee
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Camarillo, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Bias and scale-factor error mitigation in a Coriolis vibratory gyro...
Patent number
9,702,697
Issue date
Jul 11, 2017
Northrop Grumman Systems Corporation
Robert E. Stewart
G01 - MEASURING TESTING
Information
Patent Grant
Continuous calibration of an inertial system
Patent number
9,651,399
Issue date
May 16, 2017
Northrop Grumman Systems Corporation
Robert E. Stewart
G01 - MEASURING TESTING
Information
Patent Grant
GPS independent guidance sensor system for gun-launched projectiles
Patent number
8,598,501
Issue date
Dec 3, 2013
Northrop Grumman Guidance an Electronics Co., Inc.
A. Douglas Meyer
F42 - AMMUNITION BLASTING
Information
Patent Grant
Real time error determination for inertial instruments
Patent number
7,698,082
Issue date
Apr 13, 2010
Northrop Grumman Guidance and Electronics Company, Inc.
Charles A. Lee
G01 - MEASURING TESTING
Information
Patent Grant
Self-calibration for an inertial instrument based on real time bias...
Patent number
7,103,477
Issue date
Sep 5, 2006
Northrop Grumman Corporation
Charles A. Lee
G01 - MEASURING TESTING
Information
Patent Grant
Signal processing system for inertial sensor
Patent number
6,324,909
Issue date
Dec 4, 2001
Litton Systems, Inc.
Stanley F. Wyse
G01 - MEASURING TESTING
Information
Patent Grant
Signal processing system for inertial sensor
Patent number
5,983,718
Issue date
Nov 16, 1999
Litton Systems, Inc.
Stanley F. Wyse
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
CONTINUOUS CALIBRATION OF AN INERTIAL SYSTEM
Publication number
20160282137
Publication date
Sep 29, 2016
Northrop Grumman Systems Corporation
ROBERT E. STEWART
G01 - MEASURING TESTING
Information
Patent Application
BIAS AND SCALE-FACTOR ERROR MITIGATION IN A CORIOLIS VIBRATORY GYRO...
Publication number
20160231112
Publication date
Aug 11, 2016
Northrop Grumman Systems Corporation
ROBERT E. STEWART
G01 - MEASURING TESTING
Information
Patent Application
GPS independent guidance sensor system for gun-launched projectiles
Publication number
20130001354
Publication date
Jan 3, 2013
Northrop Grumman Guidance and Electronic Comany, Inc.
A. Douglas Meyer
F41 - WEAPONS
Information
Patent Application
Real time error determination for inertial instruments
Publication number
20090292497
Publication date
Nov 26, 2009
Charles A. Lee
G01 - MEASURING TESTING