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Gary A. McGraw
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Cedar Rapids, IA, US
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Patents Grants
last 30 patents
Information
Patent Grant
System for determining high-integrity navigation solutions via opti...
Patent number
11,644,578
Issue date
May 9, 2023
Rockwell Collins, Inc.
Huan T. Phan
G01 - MEASURING TESTING
Information
Patent Grant
High integrity partial almost-fix solution
Patent number
11,221,419
Issue date
Jan 11, 2022
Rockwell Collins, Inc.
Huan T. Phan
G01 - MEASURING TESTING
Information
Patent Grant
High integrity partial almost fix solution
Patent number
10,274,606
Issue date
Apr 30, 2019
Rockwell Collins, Inc.
Huan T. Phan
G01 - MEASURING TESTING
Information
Patent Grant
Indoor navigation and orientation determination system
Patent number
9,883,348
Issue date
Jan 30, 2018
Rockwell Collins, Inc.
Brad A. Walker
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
GPS carrier-phase based relative navigation
Patent number
9,638,526
Issue date
May 2, 2017
Rockwell Collins, Inc.
Vladislav Gavrilets
G05 - CONTROLLING REGULATING
Information
Patent Grant
Picosecond clock synchronization technique for communication and na...
Patent number
9,596,073
Issue date
Mar 14, 2017
Rockwell Collins, Inc.
Gina M. Reyes
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Collaborative positioning, navigation and timing
Patent number
8,880,001
Issue date
Nov 4, 2014
Rockwell Collins, Inc.
Patrick Y. Hwang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
GPS carrier-phase based relative navigation
Patent number
8,849,481
Issue date
Sep 30, 2014
Rockwell Collins, Inc.
Vladislav Gavrilets
G05 - CONTROLLING REGULATING
Information
Patent Grant
Coordinated sensing and precision geolocation of target emitter
Patent number
8,193,981
Issue date
Jun 5, 2012
Rockwell Collins, Inc.
Patrick Y. Hwang
G01 - MEASURING TESTING
Information
Patent Grant
Frequency hopping data link approach to autonomous GPS denied relat...
Patent number
8,010,287
Issue date
Aug 30, 2011
Rockwell Collins, Inc.
Robert J. Frank
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Communications link time transfer to improve navigation system accu...
Patent number
7,679,554
Issue date
Mar 16, 2010
Rockwell Collins, Inc.
Patrick Y Hwang
G01 - MEASURING TESTING
Information
Patent Grant
Generalized divergence-free carrier smoothing and dual frequency di...
Patent number
7,570,204
Issue date
Aug 4, 2009
Rockwell Collins, Inc.
Gary A. McGraw
G01 - MEASURING TESTING
Information
Patent Grant
Relative navigation for precision rendezvous and station keeping us...
Patent number
7,418,343
Issue date
Aug 26, 2008
Rockwell Collins, Inc.
Gary A. McGraw
G01 - MEASURING TESTING
Information
Patent Grant
Communication link time transfer to improve navigation system accuracy
Patent number
7,405,694
Issue date
Jul 29, 2008
Rockwell Collins, Inc.
Patrick Y. Hwang
G01 - MEASURING TESTING
Information
Patent Grant
Method and system for fault detection and exclusion for multi-senso...
Patent number
7,219,013
Issue date
May 15, 2007
Rockwell Collins, Inc.
Shih-Yih R. Young
G01 - MEASURING TESTING
Information
Patent Grant
Synthetic pressure altitude determining system and method with wind...
Patent number
6,819,983
Issue date
Nov 16, 2004
Rockwell Collins
Gary A. McGraw
G01 - MEASURING TESTING
Information
Patent Grant
Synthetic pressure altitude determining system and method
Patent number
6,804,614
Issue date
Oct 12, 2004
Rockwell Collins
Gary A. McGraw
G01 - MEASURING TESTING
Information
Patent Grant
Synthetic pressure altitude determining system and method of integr...
Patent number
6,757,624
Issue date
Jun 29, 2004
Rockwell Collins
Patrick Y. Hwang
G01 - MEASURING TESTING
Information
Patent Grant
Vector extended range correlation tracking of global positioning sy...
Patent number
6,738,015
Issue date
May 18, 2004
Paul D. Linhart
G01 - MEASURING TESTING
Information
Patent Grant
High resolution correlator technique for spread spectrum ranging sy...
Patent number
6,687,316
Issue date
Feb 3, 2004
Rockwell Collins, Inc.
Gary A. McGraw
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multipath mitigation approach for spread spectrum ranging/positioni...
Patent number
6,636,558
Issue date
Oct 21, 2003
Rockwell Collins
Bernard A. Schnaufer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Spinning-vehicle navigation using apparent modulation of navigation...
Patent number
6,520,448
Issue date
Feb 18, 2003
Rockwell Collins, Inc.
James H. Doty
F41 - WEAPONS
Information
Patent Grant
Enhanced differential GNSS carrier-smoothed code processing using d...
Patent number
6,198,430
Issue date
Mar 6, 2001
Rockwell Collins, Inc.
Patrick A. Hwang
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM FOR DETERMINING HIGH-INTEGRITY NAVIGATION SOLUTIONS VIA OPTI...
Publication number
20220120916
Publication date
Apr 21, 2022
Huan T. Phan
G01 - MEASURING TESTING