- All sections
- A - Human necessities
- A63H - Toys, e.g. tops, dolls, hoops or building blocks
- A63H 1/10 - Tops able to be spun by whirling the axis with both hands
Patent holdings for IPC class A63H 1/10
Total number of patents in this class: 4
10-year publication summary
|
0
|
1
|
2
|
2
|
1
|
0
|
1
|
1
|
0
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| TOMY Company, Ltd. | 549 |
1 |
| Dongguan Hongwang Electronic Technology Co., Ltd | 1 |
1 |
| Goliath IP Stichting | 423 |
1 |
| Diegosport | 2 |
1 |
| Other owners | 0 |