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 10,701–10,750 of 11,638 inventors

RankNamePatents
#5274 Joji George 1
#5274 Joao P. Goncalves 1
#5274 Johannes Gooth 1
#5274 John B. Gordon 1
#5274 Xin Peng Liu 1
#5274 Jorge Luis Guevara Diaz 1
#5274 Jon Vitas Elumbaring Guiritan 1
#5274 Christopher M. Laffoon 1
#5274 Joseph E. Hackett 1
#5274 Joseph B. Hall 1
#5274 Jonathan Halliday 1
#5274 Joakim Hallin 1
#5274 Jonathan M. Harding 1
#5274 John R. Harris 1
#5274 Jon M. Harris 1
#5274 Jozef Hartinger 1
#5274 Jody B. Hasten, IV 1
#5274 Chandrasekara Kothandaraman 1
#5274 Jonathan D. Herd 1
#5274 Joel Hernandez Gutierrez 1
#5274 Jorge Alonso Hernandez Nevarez 1
#5274 Joanne Ho 1
#5274 Johnathan Hodge 1
#5274 John C. Holmes 1
#5274 John Frederick Hornibrook 1
#5274 Adam G. Giounas 1
#5274 Chiew-Seng Koay 1
#5274 Joel Russell Huffman 1
#5274 Joseph A. Iadanza 1
#5274 John Eric Ivancich 1
#5274 Cheryl King 1
#5274 Jody B. Joyner 1
#5274 Jochen Kappel 1
#5274 József Péter Kapusi 1
#5274 John P. Karidis 1
#5274 Joseph Max Kaufman 1
#5274 Joseph M. Kaufmann 1
#5274 Jonathan L. Kaus 1
#5274 Joachim Keinert 1
#5274 Changhoan Kim 1
#5274 John R. Kender 1
#5274 John Kennedy 1
#5274 John Joseph Kent 1
#5274 Jordan J. Keon 1
#5274 Jordan R. Keuseman 1
#5274 Joshua R. Kinlaw 1
#5274 Charles A. Keller 1
#5274 Joanna Barbara Koza 1
#5274 Jorgen B. Kristensen 1
#5274 Joseph Kubik 1