Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
BA

Barend Jorrit Achterkamp

📍 Zwolle, NL: #4 of 16 inventorsTop 25%
Overall (2025): #444,649 of 469,880Top 95%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12357116 Straw made from paper or paper-like material Sebo Erik Popken, Erik Marcel Snijder, Oscar Slurink 2025-07-15