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

Duly Research — 12 Patents

Rank (All Time): #46,510 of 105,732Top 45%
12 inventors
12 Patents All Time

Patents per Year

Patents granted per year, 1994 to 2014Bar chart with a peak of 2 patents in 2013.peak 21994: 1 patents19941995: 1 patents1997: 1 patents19971998: 1 patents2000: 1 patents20002002: 1 patents2004: 1 patents20042008: 1 patents2010: 1 patents20102013: 2 patents2014: 1 patents2014

Top Inventors at Duly Research All Time

Showing 1–12 of 12 inventors

RankNamePatents
1 David U. L. Yu 11
2 Patrick H. Conway 2
2 Ping Chen 2
#4 Alexei V. Smirnov 1
#4 Donald L. Bullock 1
#4 Heino Henke 1
#4 James E. Clendenin 1
#4 James Rosenzweig 1
#4 Martin L. Lundquist 1
#4 Robert E. Kirby 1
#4 Terry G. Lee 1
#4 Yan Luo 1