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

Donlar — 48 Patents

Rank (All Time): #13,643 of 106,120Top 15%
21 inventors
48 Patents All Time

Top Inventors at Donlar All Time

Showing 1–21 of 21 inventors

RankNamePatents
1 Larry P. Koskan 22
2 Robert J. Ross 17
3 Abdul R. Y. Meah 16
#4 Jacob Mazo 11
#5 Kim C. Low 10
#6 James F. Kneller 8
#7 Daniel A. Batzel 7
#7 Grigory Mazo 7
#7 J. Larry Sanders 7
#10 Anne M. Atencio 5
#11 Barney Vallino 4
#11 Lai-Duien Grace Fan 4
#13 Alan M. Kinnersley 3
#13 Joseph C. Fan 3
#15 Alfred P. Wheeler 2
#15 David J. Harms 2
#15 David J. Strom 2
#15 Grigory Ya Mazo 2
#15 Joseph P. Haar, Jr. 2
#20 Gerald J. Gleich 1
#20 William J. Benton 1