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

Martijn Hans Van Gelderen

WA Wonderland Switzerland Ag: 7 patents #6 of 75Top 8%
CC China Wonderland Nurserygoods Co.: 1 patents #1 of 2Top 50%
📍 Leiderdorp, NL: #1 of 2 inventorsTop 50%
Overall (2025): #9,170 of 469,880Top 2%
8
Patents 2025

Issued Patents 2025

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
D1095379 Wheel hub Haibo Zeng, Xiaojian Zhang, Remy Schuitemaker, Thomas Stokhof De Jong, Yunlin ZENG 2025-09-30
D1095376 Wheel hub Haibo Zeng, Xiaojian Zhang, Remy Schuitemaker, Thomas Stokhof De Jong, Yunlin ZENG 2025-09-30
D1095377 Wheel Haibo Zeng, Xiaojian Zhang, Remy Schuitemaker, Thomas Stokhof De Jong, Yunlin ZENG 2025-09-30
D1095378 Wheel hub Haibo Zeng, Xiaojian Zhang, Remy Schuitemaker, Thomas Stokhof De Jong, Yunlin ZENG 2025-09-30
D1092310 Connector for stroller 2025-09-09
D1088953 Lock for safety belts 2025-08-19
D1068572 Infant walker Thomas Stokhof De Jong, Remy Schuitemaker 2025-04-01
D1063720 Cart Xiaojian Zhang 2025-02-25