Growing community of inventors

Leiderdorp, Netherlands

Martijn Hans Van Gelderen

Average Co-Inventor Count = 2.06

ph-index = 3

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 28

Martijn Hans Van GelderenThomas Stokhof De Jong (8 patents)Martijn Hans Van GelderenRemy Schuitemaker (7 patents)Martijn Hans Van GelderenXiaojian Zhang (4 patents)Martijn Hans Van GelderenHaibo Zeng (4 patents)Martijn Hans Van GelderenYunlin Zeng (4 patents)Martijn Hans Van GelderenWanquan Zhu (1 patent)Martijn Hans Van GelderenYingzhong Chen (1 patent)Martijn Hans Van GelderenDaliang Zhang (1 patent)Martijn Hans Van GelderenGanqing Fang (1 patent)Martijn Hans Van GelderenYu-Ya Su (1 patent)Martijn Hans Van GelderenQingmei Tan (1 patent)Martijn Hans Van GelderenAnne Beeftink (1 patent)Martijn Hans Van GelderenMartijn Hans Van Gelderen (16 patents)Thomas Stokhof De JongThomas Stokhof De Jong (8 patents)Remy SchuitemakerRemy Schuitemaker (9 patents)Xiaojian ZhangXiaojian Zhang (18 patents)Haibo ZengHaibo Zeng (13 patents)Yunlin ZengYunlin Zeng (4 patents)Wanquan ZhuWanquan Zhu (16 patents)Yingzhong ChenYingzhong Chen (10 patents)Daliang ZhangDaliang Zhang (8 patents)Ganqing FangGanqing Fang (8 patents)Yu-Ya SuYu-Ya Su (3 patents)Qingmei TanQingmei Tan (3 patents)Anne BeeftinkAnne Beeftink (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Wonderland Switzerland Ag (16 from 578 patents)


16 patents:

1. D1095377 - Wheel

2. D1095379 - Wheel hub

3. D1095378 - Wheel hub

4. D1095376 - Wheel hub

5. D1068572 - Infant walker

6. D1039450 - Infant walker

7. D1039451 - Infant walker

8. D1037972 - Stroller wheel

9. D1029588 - Child safety seat

10. D1016664 - Buckle

11. D1010328 - Child safety seat

12. 11759029 - Baby carriage and quick release pillow

13. D984147 - Child safely seat

14. D971795 - Baby carriage

15. D963354 - Child safety seat

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/13/2025
Loading…