William Gregory RAMIREZ — 1 Patent at AT&T

William Gregory RAMIREZ has been granted 1 US patent while listed as an inventor at AT&T. All of these patents were granted in 2012. William Gregory RAMIREZ ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list William Gregory RAMIREZ in Bogota, CO.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
8121599	System and method for inferring wireless trajectories in a cellular telephone network	Alexandre Gerber, Nicholas Duffield, Robert P. Manzo	2012-02-21	$53,556,000

William Gregory RAMIREZ — 1 Patent

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