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

Ultraclenz — 14 Patents

Rank (All Time): #40,112 of 105,732Top 40%
7 inventors
14 Patents All Time

Patents per Year

Patents granted per year, 1998 to 2015Bar chart with a peak of 4 patents in 2013.peak 41998: 1 patents19982006: 1 patents20062011: 1 patents20112012: 2 patents20122013: 4 patents20132014: 4 patents20142015: 1 patents2015

Top Inventors at Ultraclenz All Time

Showing 1–7 of 7 inventors

RankNamePatents
1 David L. Snodgrass 11
2 Jeffrey Rospierski 2
3 Francis J. Parker 1
3 James B. O'Maley 1
3 Jay Reubens 1
3 Richard T. Ellison, III 1
3 Xefu Chen 1