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USPTO Patent Rankings Data through Sept 30, 2025
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Quantum Fuel Systems — 14 Patents

Rank (All Time): #40,308 of 106,127Top 40%
14 inventors
14 Patents All Time

Top Inventors at Quantum Fuel Systems All Time

Showing 1–14 of 14 inventors

RankNamePatents
1 Mark Leavitt 6
2 David Rea 4
2 Mark Warner 4
#4 Derrin Olischefski 3
#4 Joseph Hudak 3
#4 Mohit Garg 3
#7 Christopher Jaeger 2
#7 Ketan Patel 2
#7 Mark Arold 2
#7 Neel Sirosh 2
#7 Tae Kim 2
#7 Yongkui Wen 2
#13 Paul Van Der Linden 1
#13 Fred Flet 1