Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Liburdi Engineering Limited

Rank (All Time): #29,191 of 106,127Top 30%
16 inventors
21 Patents All Time

Top Inventors at Liburdi Engineering Limited All Time

Showing 1–16 of 16 inventors

RankNamePatents
1 Joseph Liburdi 15
2 Paul Lowden 11
3 Alexander Goncharov 7
#4 Keith Ellison 5
#5 M. Javid Hakim 2
#5 Robert Joseph Pistor 2
#5 Alina Aguero 2
#8 Brian M. Cox 1
#8 Karl-Heinz Manier 1
#8 Matthew Reid 1
#8 Robert O. Sparling 1
#8 Scott Hastie 1
#8 Vladimir Moravek 1
#8 Ilya Chuprakov 1
#8 Emanuel Bruno Ferreira Dos Santos 1
#8 Janusz Bialach 1