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

Duraflame

Rank (All Time): #50,023 of 106,127Top 50%
15 inventors
11 Patents All Time

Top Inventors at Duraflame All Time

Showing 1–15 of 15 inventors

RankNamePatents
1 Samir Barudi 3
1 Alan Zachary 3
3 Chris Caron 2
3 David Merrill 2
3 Eric Dennis Barford 2
3 Gary W. Leach 2
3 Matthew Stein 2
3 Willer de Oliveira 2
#9 Charles K. Hall 1
#9 Gary James Frisch 1
#9 James E. Houck 1
#9 Roger S. Barron 1
#9 Lohit V. Tutupalli 1
#9 Alexander U. Cavero, Jr. 1
#9 Andrew T. Scott 1