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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
AT

AT&T — 571 Patents in 2023

Rank (2023): #63 of 29,631Top 1%
853 inventors
571 Patents 2023

Top Inventors at AT&T 2023

Showing 1–50 of 853 inventors

RankNamePatents
1 Eric Zavesky 41
2 James Pratt 29
3 Arunabha Ghosh 26
#4 Robert Koch 23
#5 Ari Craine 22
#6 Xiaoyi Wang 20
#6 Zhi Cui 20
#8 Sangar Dowlatkhah 19
#8 Slawomir Stawiarski 19
#10 Joseph Soryal 18
#11 Daniel Vivanco 17
#11 Rittwik Jana 17
#11 SaiRamesh Nammi 17
#14 Barrett Kreiner 14
#14 Bo Han 14
#14 David Crawford Gibbon 14
#17 David Ross Beppler 13
#17 Nigel Bradley 13
#17 Thomas Novlan 13
#20 Tan Xu 12
#20 Yupeng Jia 12
#22 James Gordon Beattie, Jr. 11
#22 Milap Majmundar 11
#22 Ralf Bendlin 11
#22 Salam Akoum 11
#26 Erie Lai Har Lau 10
#26 John F. Murray 10
#26 Kaustubh Joshi 10
#26 Venson Shaw 10
#30 Adrianne Binh Luu 9
#30 Sheldon Kent Meredith 9
#30 Walter Cooper Chastain 9
#33 Behzad Shahraray 8
#33 Lee Begeja 8
#33 Mazin Gilbert 8
#33 Naila Jaoude 8
#33 Robert T. Moton, Jr. 8
#33 Thomas M. Chaffee 8
#33 Timothy Innes 8
#33 Vijay Gopalakrishnan 8
#33 Zhengye Liu 8
#42 Daniel Solero 7
#42 Farhad Barzegar 7
#42 Irwin Gerszberg 7
#42 Robert Bennett 7
#42 Ryan Schaub 7
#42 Yaron Kanza 7
#48 Arun Jotshi 6
#48 Arturo Maria 6
#48 Baofeng Jiang 6