SU

Stijn Van Der Upwich

📍 Enkhuizen, NL: #3 of 10 inventorsTop 30%
Overall (2025): #205,523 of 469,880Top 45%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12320436 Check valve — 2025-06-03