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 6,701–6,750 of 18,772 inventors

RankNamePatents
#5550 Rajesh Kapadia 3
#5550 Rajiv Kapoor 3
#5550 Raghavan Komondoor 3
#5550 Ram Krishnan 3
#5550 Raymond B. Kummer 3
#5550 Raymond S. Medaugh 3
#5550 Randy S. Mueller 3
#5550 Ramana V. Munagala 3
#5550 Randy D. Nash 3
#5550 Raymond Ng 3
#5550 Ralph G. Nuzzo 3
#5550 Rajiv Pathak 3
#5550 Rachel Pfleging 3
#5550 Randolph John Pilc 3
#5550 Rajasekhar Pullela 3
#5550 Ramaswamy Raghavan 3
#5550 Ram N. S. Rathore 3
#5550 Raymond L. Ruggerio 3
#5550 Raymond Abbott Sackett 3
#5550 Ralph Schlenk 3
#5550 Raymond Schmidt 3
#5550 Raymond R. Seidlitz 3
#5550 Raz Shani 3
#5550 Ramin Shirani 3
#5550 Ravi Subramanian 3
#5550 Ranny Q. Sue 3
#5550 Raymond K. Swartz 3
#5550 Ralph A. Treder 3
#5550 Raymond D. Tuminaro 3
#5550 Raymond T. Tung 3
#5550 Ramanathan Venkateswaran 3
#5550 Randall B. Wilson 3
#5550 Reed S. Brown 3
#5550 Rene Dufrene 3
#5550 Renan Fischer e Silva 3
#5550 Rebecca Finnin 3
#5550 Reinhard Klemm 3
#5550 Reitseng Lin 3
#5550 Reza S. Shariatdoust 3
#5550 Renyi Yang 3
#5550 Remi Zajac 3
#5550 Rhonda Green 3
#5550 Richard Gale Beale 3
#5550 Richard K. Beltz 3
#5550 Richard J. Bruno 3
#5550 Richard Wynn Curry 3
#5550 Richard Engel 3
#5550 Rise J. Frankel 3
#5550 Richard J. Gemra 3
#5550 Richard Todd Harding 3