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 5,301–5,350 of 18,772 inventors

RankNamePatents
#4399 Shawn Rajguru 4
#4399 Shiv M. Seth 4
#4399 Shahabuddin Siddiqui 4
#4399 Shang-Fon Su 4
#4399 Sonali Banerjee 4
#4399 Sonia M. Estevez-Alcolado 4
#4399 Song Jiang 4
#4399 Spencer Guthrie 4
#4399 Sreekanth Bolloju 4
#4399 Srikanth Hariharan 4
#4399 Srikanta N. Tirthapura 4
#4399 Srikant Vissamsetti 4
#4399 Stephanie Andrews 4
#4399 Stephen Michael Aspell 4
#4399 Stephen G. Banner 4
#4399 Stanimir Bonev 4
#4399 Stephen J. Brolin 4
#4399 Stephen H. Culpepper 4
#4399 Stephen W. Downey 4
#4399 Stephen Leon Favor 4
#4399 Steve Fisher 4
#4399 Steven J. Fortune 4
#4399 Stanley Gresens 4
#4399 Stefan Hunsche 4
#4399 Steven A. Jacks 4
#4399 Steven T. Kaish 4
#4399 Stephen C. Kuehne 4
#4399 Steven Alan Lytle 4
#4399 Steven Manenti 4
#4399 Steven E. McMeekin 4
#4399 Stacia Lynn Pache 4
#4399 Stephen John Pearton 4
#4399 Stanford Pennington 4
#4399 Stojan Radic 4
#4399 Stefan A. Siegel 4
#4399 Stuart Stanton 4
#4399 Steven Wood 4
#4399 Susan D. Eiffert 4
#4399 Susan Hackwood 4
#4399 Subhasis Laha 4
#4399 Sunil K. Mishra 4
#4399 Surekha Padala 4
#4399 Sushil Prabhu 4
#4399 Suzanne Kennedy Rajchel 4
#4399 Sundeep Rangan 4
#4399 Suzy Stone 4
#4399 Susan J. Tripp 4
#4399 Susanne Gudrun Wetzel 4
#4399 Swati Roy 4
#4399 Talmage P. Bursh, Jr. 4