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 4,801–4,850 of 18,772 inventors

RankNamePatents
#4399 Jeffrey Feldstein 4
#4399 Jeffrey Alan Gregus 4
#4399 Jerry C. Hurst 4
#4399 Jeff Johnson 4
#4399 Jeffrey Kinsella 4
#4399 Jeffrey Michael Niemeyer 4
#4399 Jean S. Nyquist 4
#4399 Jessica Owensby 4
#4399 Jeffrey Rhodes 4
#4399 Jeffrey B. Saxon 4
#4399 Jennifer S. Swift 4
#4399 Jeffrey Robert Towne 4
#4399 Jeffrey A. Walck 4
#4399 Jeffery Rex Westbrook 4
#4399 Jin-Shi Chen 4
#4399 Jiunn-Tsair Chen 4
#4399 Jim Forbes 4
#4399 Jing Guo 4
#4399 Jim Tidashi Otsuka 4
#4399 Jitendra Patel 4
#4399 Jinendra Kumar Ranka 4
#4399 John W. Bates 4
#4399 Joel E. Becker 4
#4399 John W. Benko 4
#4399 Joseph Bentfield 4
#4399 Jon Louis Bentley 4
#4399 Joseph Blanda, Jr. 4
#4399 John T. Brassil 4
#4399 Joseph W. Buckfeller 4
#4399 John Neil Cobb 4
#4399 Joel E. Cordsmeyer 4
#4399 John T. Corwith 4
#4399 John Jeffrey Decker 4
#4399 Josephine Demuth 4
#4399 John Dispenza 4
#4399 John Michael Donovan 4
#4399 John Tatum Dyal 4
#4399 Joanne Emmons 4
#4399 John Fernando 4
#4399 John Gammel 4
#4399 John M. Geary 4
#4399 Joseph Girardi 4
#4399 John William Goodby 4
#4399 Joseph Harten 4
#4399 John D. Hobby 4
#4399 John Hogoboom 4
#4399 Johannes Jaskolski 4
#4399 John Joyce 4
#4399 Joseph S. Kaufman 4
#4399 Joshua David Knight 4