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USPTO Patent Rankings Data through Sept 30, 2025
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Ottmar Schlafer

Wildemann, DE: #1 of 1 inventorsTop 100%
Overall (All Time): #3,262,025 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8012741 Biogas measuring device and method for measuring biogas volumes 2011-09-06