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

Diagraph — 9 Patents

Rank (All Time): #61,548 of 106,120Top 60%
16 inventors
9 Patents All Time

Top Inventors at Diagraph All Time

Showing 1–16 of 16 inventors

RankNamePatents
1 Jimmy L. Droit 4
2 Anthony Bruce Castro 2
2 Mark Reinders 2
2 Mark K. Virkus 2
2 Ronald J. Johnsen 2
#6 Phillip Leroy Laffoon 1
#6 Clifford R. Cairatti 1
#6 Donald D. Porter 1
#6 Edward B. Evans 1
#6 Gary Suits 1
#6 Howard H. Barney 1
#6 James Lawhorn 1
#6 John Shaw 1
#6 Juan E. Lopez 1
#6 Ronald Parks 1
#6 Scott A. Bruckerhoff 1