Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Q-

Q-Track — 1 Patent in 2016

Rank (2016): #19,817 of 28,333Top 70%
4 inventors
1 Patents 2016

Top Inventors at Q-Track 2016

Showing 1–4 of 4 inventors

RankNamePatents
1 Alfred Hans Unden 1
1 Eric Richards 1
1 Hans Gregory Schantz 1
1 Robert Edward DePierre 1