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 6,051–6,100 of 18,772 inventors

RankNamePatents
#5550 Harry R. Stoller 3
#5550 Herb Albert 3
#5550 Herbert E. Brent 3
#5550 Herbert R. Cantrell 3
#5550 Herbert Cohen 3
#5550 Heather C. Dee 3
#5550 Henry M. Forson 3
#5550 Helen Hastie 3
#5550 Henry Kautz 3
#5550 Helen H. Kim 3
#5550 Henry Y. Kumagai 3
#5550 Henry S. Luftman 3
#5550 Henry B. Micks, Jr. 3
#5550 Hendrik Moelard 3
#5550 Henry Randolph 3
#5550 Herbert Shea 3
#5550 Hendrik van Bokhorst 3
#5550 Heinz Von Seggern 3
#5550 Heather Wighton 3
#5550 Henry Ye 3
#5550 Hieu Le 3
#5550 Gary HOBBS 3
#5550 Gary M. Hojell 3
#5550 Himanshu Nayar 3
#5550 Hiroyuki Okada 3
#5550 Hitesh Shah 3
#5550 Howard C. Kirsch 3
#5550 Hon Shing Lau 3
#5550 Horng-Jaan Lin 3
#5550 Howard H. Longenecker 3
#5550 Hsi-Jen J. Yeh 3
#5550 Humayun Arif 3
#5550 Hui-Lan Lu 3
#5550 Hung Mach 3
#5550 Hugh Nicholl 3
#5550 Hui Wu 3
#5550 Ian A. Schorr 3
#5550 Ilija Hadzic 3
#5550 Indra Widjaja 3
#5550 Ioannis Kriaras 3
#5550 Ismael Lopez 3
#5550 Ivan M. Fletcher 3
#5550 J. Thomas Chapin 3
#5550 J. Scott McDonald 3
#5550 J. Frederick Stevenson 3
#5550 James A. Aberson, Jr. 3
#5550 James Amster 3
#5550 Jacqueline M. Barlow 3
#5550 James Basso 3
#5550 James T. Beason 3