SC

Stefan Van Cleef

📍 Haarlem, NL: #76 of 252 inventorsTop 35%
Overall (All Time): #1,710,232 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12295499 Wearable child carrier Ali Bouali, Heleen Willemsen, Boudewijn Martin Wisse, Michael Martinus Hölscher 2025-05-13
D1072465 Infant carrier Heleen Willemsen, Boudewijn Martin Wisse, Michael Martinus Hölscher, Ali Bouali 2025-04-29