Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DL

Dyment Limited — 18 Patents

Rank (All Time): #33,113 of 106,127Top 35%
10 inventors
18 Patents All Time

Top Inventors at Dyment Limited All Time

Showing 1–10 of 10 inventors

RankNamePatents
1 Floyd R. Callon 8
1 James A. Dyment 8
3 Harvey W. Benison 6
#4 John S. Veach 5
#4 Karl E. Haschart 5
#6 Charles D. Donaldson 4
#7 Michael S. Kerth 2
#7 Norbert C. Albers 2
#9 David Downey 1
#9 Phillip M. Batsch 1