Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Cisco — 22,294 Patents

Rank (All Time): #40 of 106,127Top 1%
13,007 inventors
22,294 Patents All Time

Top Inventors at Cisco All Time

Showing 601–650 of 13,007 inventors

RankNamePatents
#558 Alessandro Erta 21
#558 Anthony Joseph Li 21
#558 Arun Ramani 21
#604 Bhaskar Bhupalam 20
#604 Brantley W. Coile 20
#604 Christian J. Martin 20
#604 Darren Russell Dukes 20
#604 David E. Halasz 20
#604 David Thompson 20
#604 Edward C. Kersey 20
#604 Gaurav Gupta 20
#604 Dipock Das 20
#604 James A. Jordan 20
#604 James L. Ng 20
#604 James M. Polk 20
#604 John Andrew Fingerhut 20
#604 Joel W. Schoenblum 20
#604 Martin Cieslak 20
#604 Maurilio Cometto 20
#604 Martin Kopp 20
#604 Michael P. Hammer 20
#604 Prashant Gandhi 20
#604 Qing Zhao 20
#604 Rina Panigrahy 20
#604 Robert Tristan Shanks 20
#604 Scott Firestone 20
#604 Shankar Natarajan 20
#604 Sunil K. Srivastava 20
#604 Vamsidhar Valluri 20
#604 Vikram Chandrasekhar 20
#604 Wai-tian Tan 20
#604 William C. VerSteeg 20
#604 Ajit Sanzgiri 20
#604 Alexander Clemm 20
#604 Alec Woo 20
#604 Amit Phadnis 20
#604 Andreas Bechtolsheim 20
#604 Andrew E. Ossipov 20
#639 Chandrasekar Krishnamurthy 19
#639 Chandan Mishra 19
#639 Charles Troper Yager 19
#639 David Pignatelli 19
#639 Dayanand Pochugari 19
#639 David S. Walker 19
#639 Feisal Daruwalla 19
#639 Francisco M. Matus 19
#639 Gabriele Maria Galimberti 19
#639 H. Michael Zadikian 19
#639 Jan Kohout 19
#639 Jaganbabu Rajamanickam 19