Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
QS

Quest Software — 27 Patents in 2020

Rank (2020): #1,511 of 32,488Top 5%
50 inventors
27 Patents 2020

Top Inventors at Quest Software 2020

Showing 1–50 of 50 inventors

RankNamePatents
1 Yinghua Qin 5
2 Michel Albert Brisebois 4
3 Shengzhi Liu 3
#4 Curtis T. Johnstone 2
#4 Guangning Hu 2
#4 Mark W. Davis 2
#4 Peisen Lin 2
#4 Sergey Romanovich Vartanov 2
#4 Sergey E. Zalyadeev 2
#4 Shree Dandekar 2
#4 Tomas Willis 2
#12 Benjamin Gribbin 1
#12 Abel Tegegne 1
#12 Ah Kioon Mary Cindy 1
#12 Alexander Gennadievich Stepanoff 1
#12 Andrew John Leach 1
#12 Brian Smith 1
#12 Catherine Helbig Dibble 1
#12 Christopher James MacDonald 1
#12 David McAleer 1
#12 Daniel T. Wood 1
#12 Elena Vinogradov 1
#12 Geoffrey Alan James Vona 1
#12 Goutham Rao 1
#12 Guy le Mar 1
#12 Guoxiong Wu 1
#12 Israel Kalush 1
#12 Jason Aylesworth 1
#12 Jan Henrik Jonsson 1
#12 James A. Thomason 1
#12 Kelly Noel Dyer 1
#12 Kirill V. Kashnikov 1
#12 Liang Gong 1
#12 Lin Qian 1
#12 Mary Cindy Ah Kioon 1
#12 Matthew T. Peterson 1
#12 Murali Bashyam 1
#12 Naresh Saladi 1
#12 Nathan N. Shoultz 1
#12 Oren Solomon 1
#12 Stephen Pope 1
#12 Tarun Kumar Tripathy 1
#12 Trapti Purohit 1
#12 Vinod Jayaraman 1
#12 William Romine 1
#12 Xilang Yan 1
#12 Xuejun Situ 1
#12 Yang Lu 1
#12 Zhiguo Huang 1
#12 Marina Goldchtein 1