Gregory James Helbert — 1 Patent at AT&T

Gregory James Helbert has been granted 1 US patent while listed as an inventor at AT&T. All of these patents were granted in 2004. Gregory James Helbert ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Gregory James Helbert in Chippenham, GB.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6744446	Display of a hiearchical telecommunication network	Neil Rounce Bass, Graham John Davies	2004-06-01	$19,125,000

Gregory James Helbert — 1 Patent

Issued Patents All Time

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