Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DR

Drfirst.Com — 3 Patents in 2022

Rank (2022): #9,737 of 30,754Top 35%
5 inventors
3 Patents 2022

Top Inventors at Drfirst.Com 2022

Showing 1–5 of 5 inventors

RankNamePatents
1 James F. Chen 2
1 Zilong Tang 2
3 Chen QIAN 1
3 David Giambarresi 1
3 G. Cameron Deemer 1