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 5,501–5,550 of 18,772 inventors

RankNamePatents
#4399 Alison Rae Maiorano 4
#4399 Allen Mollica 4
#4399 Alan Stuart Mulberg 4
#4399 Alexandros Potamianos 4
#4399 Alfred Z. Purzycki 4
#4399 Alek Remash 4
#4399 Albert Rizzo 4
#4399 Aleksandr Stolyar 4
#4399 Alexander M. Voshchenkov 4
#4399 Ali Wahid 4
#4399 Amy Hicks 4
#4399 Amol Kaveeshwar 4
#4399 Amit Kumar Saha 4
#4399 Anthony Acampora 4
#4399 Anthony Accardi 4
#4399 Angeliki Alexiou 4
#4399 Anthony Buttitta 4
#4399 Anil Kumar Chebolu 4
#4399 Anaël Closson 4
#4399 Anthony Dargis 4
#4399 Andrea Francini 4
#4399 Anthony D. Franks 4
#4399 Ann C. Guilford 4
#4399 Andrew Hood 4
#4399 Andrew John Nicholas Jones 4
#4399 Andrew R. Koenig 4
#4399 Antonius Marcellus Jozef Koonen 4
#4399 An Nguyen 4
#4399 Anthony Pellegrino 4
#4399 Anatoliy Polikarpov 4
#4399 Antoinette Rule 4
#4399 Anthony P. Russo 4
#4399 Andrew Schnable 4
#4399 Andrew F. Scott 4
#4399 Anees A. Shaikh 4
#4399 Anthony Brian Woolf 4
#4399 April Patricia Rasala 4
#4399 Artush A. Abgaryan 4
#4399 Arthur Ashkin 4
#4399 Arthur Berger 4
#4399 Arlene Cava 4
#4399 Aristide Dogariu 4
#4399 Arthur C. Gossard 4
#4399 Arshad Hussain 4
#4399 Arthur F. Judy 4
#4399 Arthur Martella 4
#4399 Aswatnarayan Raghuram 4
#4399 Ashok Sinha 4
#4399 Ashwin Sridharan 4
#5550 Audrey L. Dibrell 3