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

Sinco — 25 Patents

Rank (All Time): #24,501 of 106,120Top 25%
19 inventors
25 Patents All Time

Top Inventors at Sinco All Time

Showing 1–19 of 19 inventors

RankNamePatents
1 David S. Denny 12
2 Barry A. Cole 5
2 John Rexroad 5
#4 Charles W. Duncan 4
#4 William Glynn 4
#6 Kevin D. Ouellette 3
#6 William D. Glynn 3
#8 Edward T. Mehl 2
#8 George H. Merritt 2
#8 John Starr 2
#11 John B. Ebbesmeyer 1
#11 B. Holt Whatley 1
#11 Barry J. Austin 1
#11 Brian Clarke 1
#11 Edward R. Metzger 1
#11 Edward C. R. Metzger 1
#11 Lance F. Swartwout 1
#11 Maurice A. Russo 1
#11 Robert H. Larsen 1