Inventor
Gary A. McGraw
Inventor
Cedar Rapids, IA, US
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Sprimary
G01SRadio direction-finding38%
G01CMeasuring distances, levels or bearings16%
G05DSystems for controlling or regulating non-electric variables5%
H04BTransmission5%
H04LTransmission of digital information, e.g. telegraphic communication5%
H04WWireless communication networks5%
B64DEquipment for fitting in or to aircraft3%
B66DCapstans3%
F41GWeapon sights3%
F42BExplosive charges, e.g. for blasting, fireworks, ammunition3%
PatentTitleYear
10,274,606High integrity partial almost fix solution20199,883,348'Indoor navigation and orientation determination system'20189,638,526'GPS carrier-phase based relative navigation'20179,596,073'Picosecond clock synchronization technique for communication and navigation platform equipment'20178,880,001'Collaborative positioning, navigation and timing'20148,849,481'GPS carrier-phase based relative navigation'20148,193,981'Coordinated sensing and precision geolocation of target emitter'20128,010,287'Frequency hopping data link approach to autonomous GPS denied relative navigation determination'20117,679,554'Communications link time transfer to improve navigation system accuracy'20107,570,204'Generalized divergence-free carrier smoothing and dual frequency differential GPS architecture implementing the same'20097,418,343'Relative navigation for precision rendezvous and station keeping using datalink signals'20087,405,694'Communication link time transfer to improve navigation system accuracy'20087,219,013'Method and system for fault detection and exclusion for multi-sensor navigation systems'20076,819,983'Synthetic pressure altitude determining system and method with wind correction'20046,804,614'Synthetic pressure altitude determining system and method'20046,757,624'Synthetic pressure altitude determining system and method of integrity monitoring from a pressure sensor'20046,687,316'High resolution correlator technique for spread spectrum ranging system code and carrier multipath mitigation'20046,636,558'Multipath mitigation approach for spread spectrum ranging/positioning systems'20036,520,448'Spinning-vehicle navigation using apparent modulation of navigational signals'20036,198,430'Enhanced differential GNSS carrier-smoothed code processing using dual frequency measurements'20014,471,945'Apparatus for hoisting railcar freight bracing bulkheads and trolleys'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984–2014Patents assigned to MCGRAW GARY (2)· patent assignee history
1984Based in Minford, OH, US· patent location history
2001–2019Patents assigned to ROCKWELL COLLINS INC (16)· patent assignee history
2001–2019Based in Cedar Rapids, IA, US· patent location history
2003–2004Patents assigned to ROCKWELL COLLINS (4)· patent assignee history
2012–2014Patents assigned to HWANG PATRICK Y (2)· patent assignee history
2012–2014Patents assigned to MCGRAW GARY A (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ROCKWELL COLLINS INC | 16 | 2001–2019 |
| ROCKWELL COLLINS | 4 | 2003–2004 |
| HWANG PATRICK Y | 2 | 2012–2014 |
| MCGRAW GARYself | 2 | 1984–2014 |
| MCGRAW GARY Aself | 2 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cedar Rapids, IA, US | 20 | 2001–2019 |
| Minford, OH, US | 1 | 1984 |