Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Amazon

Rank (2021): #14 of 31,507Top 1%
4,535 inventors
2,080 Patents 2021

Top Inventors at Amazon 2021

Showing 1–50 of 4,535 inventors

RankNamePatents
1 James Siminoff 36
2 Marc John Brooker 29
3 Nafea Bshara 27
#4 Eric Jason Brandwine 25
#5 Mark Siminoff 23
#5 Yongjun Wu 23
#7 Ron Diamant 22
#8 Gur Kimchi 21
#8 Stefano Stefani 21
#10 Diwakar Gupta 18
#11 Gregory Branchek Roth 17
#11 Pragyana K. Mishra 17
#13 Anurag Windlass Gupta 15
#13 Anthony Nicholas Liguori 15
#13 Christopher Loew 15
#13 Thomas A. Volpe 15
#17 Brian C. Beckman 13
#17 Darin Lee Frink 13
#17 David B. Levine 13
#17 Danny Wei 13
#17 Kevin Christopher Miller 13
#17 Matthew John Campagna 13
#23 Christopher Magee Greenwood 12
#23 David R. Richardson 12
#23 Giles David Matthew McWilliam 12
#23 Michael V. Recker 12
#23 Timothy Allen Wagner 12
#28 Akshat Vig 11
#28 Allan Henry Vermeulen 11
#28 Asif Khan 11
#28 Calvin Yue-Ren Kuo 11
#28 Elliott Lemberger 11
#28 Louis LeRoi LeGrand, III 11
#28 Matthew J. England 11
#28 Marc Stephen Olson 11
#36 Ashish Kumar Shukla 10
#36 Christopher Green 10
#36 Colm MacCarthaigh 10
#36 Ishwardutt Parulkar 10
#36 James Christopher Sorenson, III 10
#36 Joshua Roth 10
#36 Randy Renfu Huang 10
#36 Ricky Dean Welsh 10
#36 Tate Andrew Certain 10
#36 William Scott Kalm 10
#46 Andrea Olgiati 9
#46 Erez Izenberg 9
#46 John Modestine 9
#46 Marc Rene Walliser 9
#46 Nicholas Alexander Allen 9