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

AT&T

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

Top Inventors at AT&T All Time

Showing 3,851–3,900 of 18,772 inventors

RankNamePatents
#3608 John D. Francis 5
#3608 John C. Goettelmann 5
#3608 Joel Goldman 5
#3608 Jon Heath 5
#3608 Jonathan Helfman 5
#3608 John S. Helton 5
#3608 John Jordan 5
#3608 John Kantonides 5
#3608 John A. Karpicke 5
#3608 John T. Kilcoyne 5
#3608 John Kirby 5
#3608 John T. Krause 5
#3608 John Blakeway Lacy 5
#3608 John Matthew Law 5
#3608 John Lee 5
#3608 John R. Lothrop 5
#3608 Jose A. Lourenco 5
#3608 John MacNamara 5
#3608 John Norman Mailhot 5
#3608 Joseph Petrus Mannaerts 5
#3608 John Francis May 5
#3608 John Minkoff 5
#3608 Joseph Mueller 5
#3608 Joseph Philip Olive 5
#3608 Jon Paden 5
#3608 John Gerow Ramage 5
#3608 Johannes G. Ransijn 5
#3608 Jose Rodriguez-Sanchez 5
#3608 John Joseph Savaglio 5
#3608 John M. Segelken 5
#3608 JoAnn M. Sherman 5
#3608 John Simino 5
#3608 Joao Luis Sobrinho 5
#3608 Joseph Thomas Stango 5
#3608 John P. Veschi 5
#3608 Joel A. Winthrop 5
#3608 Joshua S. Wright 5
#3608 Joel K. Young 5
#3608 Judy D. Martin 5
#3608 Julia Mae Phillips 5
#3608 Katie Alvarez 5
#3608 Kameran Azadet 5
#3608 Karel Ehrlich 5
#3608 Kazi Farooqui 5
#3608 Kameswara Medapalli 5
#3608 Katherine Theresa Nelson 5
#3608 Kannan Varadhan 5
#3608 Kenneth L. Clarkson 5
#3608 Kenneth A. Harbaugh 5
#3608 Kenneth Y. Ho 5