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

Drfirst.Com

Rank (All Time): #17,495 of 106,127Top 20%
30 inventors
36 Patents All Time

Top Inventors at Drfirst.Com All Time

Showing 1–30 of 30 inventors

RankNamePatents
1 Zilong Tang 18
2 James F. Chen 16
3 Chen QIAN 8
#4 David Andrew Sellars 5
#5 Christopher John Cresswell 4
#5 David Giambarresi 4
#5 Dennis DiVenuta 4
#5 G. Cameron Deemer 4
#5 Kamal Tayal 4
#5 Yixin Hou 4
#5 Yu-Fui Hung 4
#5 Andrew Mutch Curtis 4
#13 Eric Rosenfeld 3
#13 Tyler Wince 3
#15 Brian J. Downs 2
#15 John Kevin Moore 2
#17 Brandon Anthony Brylawski 1
#17 Bukola A. Robertson 1
#17 Candy Jimenez 1
#17 Christian Nichols 1
#17 ChihSheng TSAI 1
#17 Glenn Cameron DEEMER 1
#17 Jesus Cardozo RAMIREZ 1
#17 Jorden K. Kreps 1
#17 Nelson T. Tran 1
#17 Peter N. Kaufman 1
#17 Plamen GUROV 1
#17 Prasith GOVIN 1
#17 Ronnie Wince 1
#17 Alec D. Iverson 1