Patent holdings for IPC class A63H 7/02

Total number of patents in this class: 4

10-year publication summary

0
2
0
1
0
2
1
1
3
0
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Principal owners for this class

Owner
All patents
This class
Mattel, Inc.
3192
1
Choi, Shin-kyu
57
1
Uneeda Doll Company, Ltd.
36
1
Guangzhou Lema Industrial Product Design Co., Ltd.
1
1
Other owners 0