Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

IBM — 8,938 Patents in 2021

Rank (2021): #2 of 31,507Top 1%
11,638 inventors
8,938 Patents 2021

Top Inventors at IBM 2021

Showing 7,151–7,200 of 11,638 inventors

RankNamePatents
#5274 Rodrigo Goulart Silva 1
#5274 Anish Mathur 1
#5274 Andrea C. Martinez 1
#5274 Rodrigo Laiola Guimaraes 1
#5274 Rosa N. Gutierrez Aguilar 1
#5274 Robley Hall 1
#5274 Robin Han 1
#5274 Ron Harris 1
#5274 Andreas Martens 1
#5274 Andrew P. Mankins 1
#5274 Roger K. Hecker 1
#5274 Robert D. Herzl 1
#5274 Ronald Faye Hill, Jr. 1
#5274 Roxana Istrate 1
#5274 Robert C. Jones 1
#5274 Ross Warren Judd 1
#5274 Ronen I. Kat 1
#5274 Robert R. Kerr 1
#5274 Zi Xiao Zhu 1
#5274 Romeo Kienzler 1
#5274 Robert G. King 1
#5274 Ronald R. Labby 1
#5274 Rodrigo Laiola Guimaraes 1
#5274 Robert Leah 1
#5274 Robert K. Leidy 1
#5274 Roxan Lemire 1
#5274 Rosanna M. Lickorish 1
#5274 Andrew Ly 1
#5274 Anjan G. Lukkoor 1
#5274 Ronny Luss 1
#5274 Roni Luxenberg 1
#5274 Rohan U. Mandrekar 1
#5274 Rocky D. McMahan 1
#5274 Roger Michael Meli 1
#5274 Zohar Basil 1
#5274 Yoel Shoshan 1
#5274 Anqi Lu 1
#5274 Roy D. Mobley, JR. 1
#5274 Robert J. Monahan 1
#5274 Antonio Lombardo 1
#5274 Roderick G. C. Moore 1
#5274 Roderick Guy Charles Moore 1
#5274 Anil B. Lingambudi 1
#5274 Rodrigo Ryu Nakamura Sano 1
#5274 Rodrigo Neumann Barros Ferreira 1
#5274 Yogendra K. Srivastava 1
#5274 Robert L. Nielsen 1
#5274 Robert Y. Nonez 1
#5274 Ronald Nowling 1
#5274 Rodrigo H. Ordonez-Hurtado 1