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

Duraco Products — 18 Patents

Rank (All Time): #33,093 of 106,120Top 35%
9 inventors
18 Patents All Time

Top Inventors at Duraco Products All Time

Showing 1–9 of 9 inventors

RankNamePatents
1 Kenneth L. Sanderson 13
2 Jeffrey D. Bransky 8
3 Robert Braun 2
#4 Henry P. Glass 1
#4 James C. Carroll 1
#4 Lewis T. Johnson 1
#4 Lyle L. Bigelow 1
#4 Richard S. Hart 1
#4 Thomas E. Perdue, Jr. 1