Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

IBM — 9,410 Patents in 2018

Rank (2018): #1 of 30,013Top 1%
10,623 inventors
9,410 Patents 2018

Top Inventors at IBM 2018

Showing 9,251–9,300 of 10,623 inventors

RankNamePatents
#5555 Leonardo José da Costa Gonzales 1
#5555 Leonard D. Greenwood 1
#5555 Leopold Grinberg 1
#5555 Leslie A. Nelson 1
#5555 Lei Pan 1
#5555 Lei Qin 1
#5555 Lei Qiu 1
#5555 Lei Shi 1
#5555 Leon Sigal 1
#5555 Leah R. Smutzer 1
#5555 Lennard G. Streat 1
#5555 Leigh Williamson 1
#5555 Lincoln Baxter, III 1
#5555 Lisa M. Caten 1
#5555 Lisa M. Chavez 1
#5555 Ling Chen 1
#5555 Liu Chong 1
#5555 Lilia Demidov 1
#5555 Lionel Denecheau 1
#5555 Liam M. Doherty 1
#5555 Lisa F. Edge 1
#5555 Liang Fang 1
#5555 Lisa M. Frankel 1
#5555 Lin Fu 1
#5555 Liang Guo 1
#5555 Lian Guo 1
#5555 Lin C. Hsing 1
#5555 Lin Hu 1
#5555 Lisa M. Salecedo Eichorn 1
#5555 Ling Sun 1
#5555 Linda Karin Sundberg 1
#5555 Lior Tamary 1
#5555 Lin Tan 1
#5555 Liu Tao 1
#5555 Lloyd W. Allen, Jr. 1
#5555 Lloyd A. Treinish 1
#5555 Lloyd A. Walls 1
#5555 Louis-Marie Achard 1
#5555 Lori L. Adington 1
#5555 Louis Fox 1
#5555 Louis Thomas Fuka 1
#5555 Lohit K. Namboodiri 1
#5555 Lori M. Pilgrim 1
#5555 Loren W. Pusey 1
#5555 Lohith Ravi 1
#5555 Lorin Evan Ullmann 1
#5555 Loan Vo 1
#5555 Louis M. Weitzman 1
#5555 Luca Gimondo 1
#5555 Luc Guerin 1