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USPTO Patent Rankings Data through Dec 31, 2025
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Kenneth M. Flaherty — 2 Patents

PPPlug Power: 2 patents #46 of 157Top 30%
Delta, CA: #114 of 344 inventorsTop 35%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Kenneth M. Flaherty has been granted 2 US patents while listed as an inventor at Plug Power. The first was granted in 2009 and the most recent in February 2011. Kenneth M. Flaherty ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Kenneth M. Flaherty in Delta, BC, CA.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7892689 Pressure relief control system for a fuel cell system having a pressurized fuel flow Kenneth William Kratschmar, Rasvan Catalin Mihai, David Leboe, Adrian Corless 2011-02-22 $2,105,000
7479335 Anode humidification David Leboe, Adrian Corless, Kenneth William Kratschmar, John Usborne 2009-01-20 $3,737,000