Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
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Armand Alphons Marie Agnes DUIJSENS

📍 Echt, NL: #7 of 60 inventorsTop 15%
Overall (2025): #448,523 of 469,880Top 100%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12391021 Layered material Ard Kolkman, Andreas Antonius OOSTERLAKEN 2025-08-19