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

Ultimate

Rank (All Time): #27,363 of 106,127Top 30%
13 inventors
22 Patents All Time

Top Inventors at Ultimate All Time

Showing 1–13 of 13 inventors

RankNamePatents
1 Paul Vlahos 10
2 Arpag Dadourian 8
3 Petro Vlahos 6
#4 Arie Berman 4
#5 David Fellinger 3
#6 Donald H. Eason 1
#6 George Sauve 1
#6 James Collier 1
#6 Joseph Parker 1
#6 Jonathan P. Workman 1
#6 Ronald Ungerman 1
#6 William J. Shields 1
#6 Allen Dadourian 1