Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

IBM

Rank (2017): #2 of 29,974Top 1%
10,852 inventors
9,353 Patents 2017

Top Inventors at IBM 2017

Showing 4,801–4,850 of 10,852 inventors

RankNamePatents
#3254 Peter Gerstl 2
#3254 Peter A. Gruber 2
#3254 Peng Hu 2
#3254 Peter CY Huang 2
#3254 Peter J. Johnson 2
#3254 Peter Kissa 2
#3254 Peter H. Klenk 2
#3254 Petar K. Pepeljugoski 2
#3254 Peter A. Rowley 2
#3254 Peter Schwarz 2
#3254 Peng Shao 2
#3254 Peter Slota, Jr. 2
#3254 Peri L. Tarr 2
#3254 Peter C. Yim 2
#3254 Philippe Bergheaud 2
#3254 Phillip A. J. Cooper 2
#3254 Philip Raymond Germann 2
#3254 Phillip Duane Isaacs 2
#3254 Philip R. Lee 2
#3254 Philip L. Norton 2
#3254 Philip M. Rice 2
#3254 Phong T. Tran 2
#3254 Philip G. Willoughby 2
#3254 Ping T. Chan 2
#3254 Pi Jun Jiang 2
#3254 Ping-Hung Lee 2
#3254 Ping Li 2
#3254 Pierre-Andre Paumelle 2
#3254 Pia Toro 2
#3254 Pin Zhou 2
#3254 Pradipta De 2
#3254 Prakash Dewan 2
#3254 Prasanta Ghosh 2
#3254 Pradeep Gohil 2
#3254 Praveen P. Hirsave 2
#3254 Priyanka K. Joshi 2
#3254 Prabhakar Kudva 2
#3254 Pruthvi Panyam Nataraj 2
#3254 Pradip Patel 2
#3254 Pu Huang 2
#3254 Puthukode G. Ramachandran 2
#3254 Qiang Guan 2
#3254 Qi Jin 2
#3254 Qining Li 2
#3254 Qi Ruan 2
#3254 Qiao Sun 2
#3254 Qi Wang 2
#3254 Qi Xi 2
#3254 Qi Zhang 2
#3254 Quang T. Duong 2