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

Proppant Express Solutions

Rank (All Time): #39,885 of 106,127Top 40%
18 inventors
14 Patents All Time

Top Inventors at Proppant Express Solutions All Time

Showing 1–18 of 18 inventors

RankNamePatents
1 Mark John D'Agostino 13
2 Scott Joseph D'Agostino 12
3 Marc Kevin Fisher 10
#4 Brian Dorfman 7
#4 Cory Snyder 7
#4 Matthew Oehler 7
#7 Ian Wilson 5
#7 William Scott Malone 5
#9 Kenneth W. Eiden, III 3
#9 Timothy Stefan 3
#11 Brian Andrew Hunter 2
#11 Chad Michael McEver 2
#11 Mathew Carley 2
#11 Mark Kevin Fisher 2
#11 Ronald Gusek 2
#16 Clint Lohman 1
#16 Kevin Gray 1
#16 Kevin Smith 1