- All sections
- A - Human necessities
- A63H - Toys, e.g. tops, dolls, hoops or building blocks
- A63H 17/39 - Steering-mechanisms for toy vehicles remotely controlled radio controlled
Patent holdings for IPC class A63H 17/39
Total number of patents in this class: 33
10-year publication summary
|
4
|
5
|
2
|
3
|
2
|
1
|
1
|
0
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sony Interactive Entertainment Inc. | 5557 |
4 |
| TOMY Company, Ltd. | 463 |
2 |
| Traxxas LP | 669 |
2 |
| Novars Inc. | 17 |
2 |
| Shenzhen Maker Works Technology Co., Ltd., TA Makeblock | 12 |
2 |
| Intelligent Racing Inc | 15 |
2 |
| Mattel, Inc. | 3088 |
1 |
| Sony Corporation | 31518 |
1 |
| Anki, Inc. | 29 |
1 |
| BYD Company Limited | 4374 |
1 |
| CCP Co., Ltd. | 4 |
1 |
| Children's Medical Center Corporation | 1834 |
1 |
| Clark, Leonard R., Jr. | 1 |
1 |
| Greene, H. Peter, Jr. | 1 |
1 |
| Kyosho Corporation | 24 |
1 |
| Meimadtek Ltd. | 1 |
1 |
| Taiyo Co., Ltd. | 20 |
1 |
| Tencent Technology (Shenzhen) Company Limited | 14125 |
1 |
| TMSUK Co., Ltd. | 13 |
1 |
| Tokyo Unique Co., Ltd. | 11 |
1 |
| Other owners | 5 |