Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Steve Steffens

GE: 1 patents #19,878 of 36,430Top 55%
Cincinnati, OH: #4,941 of 8,043 inventorsTop 65%
Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,405,319 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6986253 Methods and apparatus for cooling gas turbine engine combustors Thomas Leen, Craig Douglas Young 2006-01-17