Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–17 of 17 inventors

Rank Inventor Primary Company Patents
1 David Crawford Gibbon AT&T 10
2 Chin-Wang Chao AT&T 3
3 Al Baker Avaya 2
3 Francis Robert Magee 2
3 Alfred D'Souza Prom Ks Mgmt Limited Liability 2
3 Richard Bennett AT&T 2
#7 Eric Rosenberg AT&T 1
#7 Biing-Hwang Juang AT&T 1
#7 John J. Jetzt Avaya 1
#7 Yann LeCun AT&T 1
#7 Charles A. Costa 1
#7 William Douskalis Sprint Communications 1
#7 Todd L. Totland AT&T 1
#7 Kazem Anaraky Sohraby AT&T 1
#7 Jay Charles Borkenhagen AT&T 1
#7 Kristine Costa 1
#7 Li-Jin Chung AT&T 1

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