Barton G. Ferrell — 13 Patents at The Boeing

Barton G. Ferrell has been granted 13 US patents while listed as an inventor at The Boeing. The first was granted in 1996 and the most recent in October 2012. Barton G. Ferrell ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Barton G. Ferrell in Glen Carbon, IL, US.

Patents per Year

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
8296051	Generalized high performance navigation system	Clark E. Cohen, David A. Whelan, Robert W. Brumley, Gregory M. Gutt	2012-10-23	$9,059,000
8179312	Precise absolute time transfer from a satellite system	Clark E. Cohen, David A. Whelan, Robert W. Brumley, Gregory M. Gutt	2012-05-15	$15,940,000
8160576	LEO-based positioning system for indoor and stand-alone navigation	David A. Whelan, Clark E. Cohen, Greg Gutt	2012-04-17	$18,323,000
8035558	Precise absolute time transfer from a satellite system	Clark E. Cohen, David A. Whelan, Robert W. Brumley, Gregory M. Gutt	2011-10-11	$9,938,000
7952518	Internet hotspots localization using satellite systems	David A. Whelan, Robert W. Brumley, Gregory M. Gutt	2011-05-31	$36,994,000
7859455	Local clock frequency calibration using low earth orbit (LEO) satellites	Gregory M. Gutt, David A. Whelan, Robert W. Brumley, Christopher J. Martens, Anne T. Haddad	2010-12-28	$14,746,000
7583225	Low earth orbit satellite data uplink	Clark E. Cohen, David A. Whelan, Robert W. Brumley, Gregory M. Gutt	2009-09-01	$19,848,000
7579987	Low earth orbit satellite providing navigation signals	Clark E. Cohen, David A. Whelan, Robert W. Brumley, Gregory M. Gutt	2009-08-25	$12,915,000
7554481	Localized jamming of navigation signals	Clark E. Cohen, David A. Whelan, Robert W. Brumley, Gregory M. Gutt	2009-06-30	$22,688,000
7489926	LEO-based positioning system for indoor and stand-alone navigation	David A. Whelan, Clark E. Cohen, Greg Gutt	2009-02-10	$28,146,000
7372400	Methods and apparatus for a navigation system with reduced susceptibility to interference and jamming	Clark E. Cohen, Robert W. Brumley, Mark L. Psiaki, Gregory M. Gutt, William J. Bencze +2 more	2008-05-13	$36,612,000
7042392	GPS access system and method	David A. Whelan, Gregory M. Gutt, Clark E. Cohen	2006-05-09	$33,662,000
5534873	Near field RCS test facility and testing method	Alan R. Weichman, William G. Butters, Gregory Murden, Phillip D. Alldredge, L. Adam Latham +2 more	1996-07-09	$55,433,000

Barton G. Ferrell — 13 Patents

Patents per Year

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