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USPTO Patent Rankings Data through Dec 31, 2025
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David DUCARME — 1 Patent in 2021

Wavre, BE: #2 of 5 inventorsTop 40%
Overall (2021): #485,982 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11186511 Submerged combustion melter Gerard DEMOTT, Bostjan MAROLT 2021-11-30