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 1–50 of 13,007 inventors

RankNamePatents
1 Jean-Philippe Vasseur 747
2 Pascal Thubert 401
3 Carlos M. Pignataro 333
#4 Jerome Henry 331
#5 Shmuel Shaffer 302
#6 Clarence Filsfils 270
#7 David Delano Ward 250
#8 Patrick Wetterwald 235
#9 Nagendra Kumar Nainar 231
#10 Grégory Mermoud 216
#10 Robert Edgar Barton 216
#12 Navindra Yadav 203
#13 Mark Grayson 185
#14 Jonathan W. Hui 184
#15 Eric Levy-Abegnoli 182
#16 Brian D. Hart 169
#17 Joel Richard Goergen 159
#18 Matthew A. Silverman 155
#19 Ijsbrand Wijnands 153
#19 Srinath Gundavelli 153
#21 David McGrew 152
#22 Vishal Satyendra Desai 148
#23 Gonzalo Salgueiro 146
#23 Hang Jin 146
#25 Sanjay Kumar Hooda 140
#26 Stephen Phillip Sorkin 139
#27 Thomas J. Edsall 136
#28 Labhesh Patel 135
#29 Kent K. Leung 133
#29 Ali Sajassi 133
#31 John T. Chapman 127
#32 Stefano B. Previdi 125
#33 Tristan Antonio Fletcher 119
#34 Jayaraman Iyer 113
#35 Anand Oswal 112
#36 Rajiv Asati 111
#37 John Toebes 110
#38 Indermeet Singh Gandhi 109
#39 Samar Sharma 106
#40 Daniel G. Wing 102
#40 Norman W. Finn 102
#40 Timothy Peter Stammers 102
#43 Pooya Monajemi 101
#44 Marc Vincent Robichaud 99
#45 David R. Oran 97
#46 Malcolm Muir Smith 95
#47 Pierre-André Savalle 93
#48 James N. Guichard 92
#48 Wei Hong 92
#50 Charles Calvin Byers 91