Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

HP — 948 Patents in 2021

Rank (2021): #36 of 31,507Top 1%
1,532 inventors
948 Patents 2021

Top Inventors at HP 2021

Showing 51–100 of 1,532 inventors

RankNamePatents
#43 Matthew David Smith 7
#43 Si-lam Choy 7
#43 Sterling Chaffins 7
#43 Vladek Kasperchik 7
#43 Yi-Kang Hsieh 7
#56 Alexey S. Kabalnov 6
#56 Anthony D. Studer 6
#56 Arthur H. Barnes 6
#56 Bruce G. Johnson 6
#56 David P. Markel 6
#56 Dean Richtsmeier 6
#56 Dimitre Mehandjiysky 6
#56 Esteve Comas 6
#56 Isaac Lagnado 6
#56 James R. Przybyla 6
#56 Judson M. Leiser 6
#56 Jun Zeng 6
#56 Kent E. Biggs 6
#56 Kevin L. Massaro 6
#56 Kensuke NAKAJIMA 6
#56 Kristopher J. Erickson 6
#56 Kuan-Jung Hung 6
#56 Matthew A. Shepherd 6
#56 Paul L. Jeran 6
#56 Pol Fornos 6
#56 Robert C. Brooks 6
#56 Rodney D. Stramel 6
#56 Satoru Hori 6
#56 Scott White 6
#56 Steve O. Rasmussen 6
#56 Wei-Chung Chen 6
#56 William Winters 6
#56 Woong-Yong Choi 6
#56 Xiaoqi Zhou 6
#85 Alan Shibata 5
#85 Binh T. Truong 5
#85 Carlos Haas 5
#85 Devin Alexander Mourey 5
#85 Helen A. Holder 5
#85 Jeff Luke 5
#85 Ji-Won Moon 5
#85 Jon R. Dory 5
#85 Jong-Hyun Park 5
#85 Juan Manuel Zamorano 5
#85 Kenneth K. Smith 5
#85 Kenneth Ward 5
#85 Kenneth Williams 5
#85 Michael E. Peterschmidt 5
#85 Sean Daniel Fitzgerald 5
#85 Sivapackia Ganapathiappan 5