Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Lam Research

Rank (2021): #317 of 31,507Top 2%
349 inventors
130 Patents 2021

Top Inventors at Lam Research 2021

Showing 1–50 of 349 inventors

RankNamePatents
1 Adrien LaVoie 10
1 Karl Leeser 10
3 John Daugherty 7
#4 Bryan L. Buckalew 6
#5 Aaron Berke 5
#5 Alexei Marakhtanov 5
#5 Bart J. van Schravendijk 5
#5 David Charles Smith 5
#5 Dennis M. Hausmann 5
#5 Felix Kozakevich 5
#5 John Drewery 5
#5 John Holland 5
#5 Jun Qian 5
#5 Ramesh Chandrasekharan 5
#5 Robert Rash 5
#5 Shankar Swaminathan 5
#5 Steven T. Mayer 5
#18 Alex Paterson 4
#18 Andrew D. Bailey, III 4
#18 Hu Kang 4
#18 Keith Gaff 4
#18 Marcus Musselman 4
#18 Michal Danek 4
#18 Neil Benjamin 4
#18 Purushottam Kumar 4
#18 Thorsten Lill 4
#18 Ying Wu 4
#18 Yoshie Kimura 4
#29 Alexander Paterson 3
#29 Anand Chandrashekar 3
#29 Anthony J. Ricci 3
#29 Bhadri N. Varadarajan 3
#29 Chen Xu 3
#29 David French 3
#29 Duming Zhang 3
#29 Edward Augustyniak 3
#29 Frank L. Pasquale 3
#29 Henry Povolny 3
#29 Ivan L. Berry, III 3
#29 James Isaac Fortner 3
#29 Jon Henri 3
#29 Luc Albarede 3
#29 Mark Kawaguchi 3
#29 Nagraj Shankar 3
#29 Patrick A. Van Cleemput 3
#29 Sunil Kapoor 3
#29 Xiang Zhou 3
#29 Yassine Kabouzi 3
#29 Zhigang Chen 3
#29 Zhongkui Tan 3