Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Mark Warner — 2 Patents in 2017

QSQuantum Fuel Systems: 2 patents #1 of 12Top 9%
Lake Forest, CA: #51 of 196 inventorsTop 30%
California: #13,043 of 60,394 inventorsTop 25%
Overall (2017): #124,702 of 506,227Top 25%
2 Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9568150 Method of fabricating a pressurized-gas storage assembly Mark Leavitt 2017-02-14
9534738 Composite pressure tank identification and tracking Mark Leavitt, David Rea, Ketan Patel, Yongkui Wen 2017-01-03