Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
AT

AT&T — 37,920 Patents

Rank (All Time): #21 of 106,127Top 1%
18,772 inventors
37,920 Patents All Time

Top Inventors at AT&T All Time

Showing 5,901–5,950 of 18,772 inventors

RankNamePatents
#5550 Emily Dodwell 3
#5550 Emlyn C. Jeffrey 3
#5550 Emmanuel Parasirakis 3
#5550 Emanuil Y. Shvarts 3
#5550 Enrique G. Cuevas 3
#5550 Enzo Paterno 3
#5550 Enn Tammaru 3
#5550 Eric Aslaksen 3
#5550 Eric Bogatin 3
#5550 Eric Bouillet 3
#5550 Erik Busking 3
#5550 Eric Campbell 3
#5550 Eric A. Deichstetter 3
#5550 Eric J. Gausmann 3
#5550 Eric D Isaacs 3
#5550 Eric McDonald 3
#5550 Eric M Monberg 3
#5550 Eric Noble 3
#5550 Eric Reed 3
#5550 Eric J. Rozner 3
#5550 Eric D. Schwartz 3
#5550 Ernesto Solera 3
#5550 Eric Sweetman 3
#5550 Erik Trusler 3
#5550 Eric Woerner 3
#5550 Euly LeGro 3
#5550 Eugene L. Rissanen 3
#5550 Eugene L. Shrock 3
#5550 Evert-Jan Borkent 3
#5550 Everett J. Canning, Jr. 3
#5550 Eva M. Vogel 3
#5550 Ewald C. Anderl 3
#5550 Farid Hacena 3
#5550 Fabian Monrose 3
#5550 Feiling Jia 3
#5550 Fengkun Liu 3
#5550 Fei Wu 3
#5550 Flemming Pedersen 3
#5550 Floyd Craig Wolverton 3
#5550 Forrest L. Coleman 3
#5550 Fouad Kiamilev 3
#5550 Frank E. Barber 3
#5550 Frederick Robert Chang 3
#5550 Frank H. Chavez 3
#5550 Francis John Connell 3
#5550 Fred Delaplace 3
#5550 Frank N. Fedele 3
#5550 Franklin D. Fite, Jr. 3
#5550 Frank Gasparik 3
#5550 Francois Gouere 3