Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Steven Couse — 2 Patents

VSVersa Power Systems: 1 patents #26 of 33Top 80%
Calgary, CA: #1,801 of 5,407 inventorsTop 35%
Overall (All Time): #1,784,624 of 4,157,543Top 45%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12126057 Sealed porous structures for solid oxide fuel cells and methods of fabricating thereof Vlad Kalika, Timothy G. Dummer 2024-10-22
7553579 Solid oxide fuel cell stack with floating cells Zheng Tang 2009-06-30