- All sections
- A - Human necessities
- A63H - Toys, e.g. tops, dolls, hoops or building blocks
- A63H 18/02 - Construction or arrangement of the trackway
Patent holdings for IPC class A63H 18/02
Total number of patents in this class: 182
10-year publication summary
|
22
|
15
|
29
|
27
|
23
|
21
|
11
|
12
|
12
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mattel, Inc. | 3091 |
80 |
| Sony Interactive Entertainment Inc. | 5530 |
7 |
| Pike Brands LLC | 107 |
6 |
| Sega Toys Co., Ltd. | 67 |
4 |
| Digital Dream Labs, Inc. | 62 |
4 |
| Amusys Amusement Systems Electronics GmbH | 11 |
3 |
| Guangdong Auldey Animation & Toy Co., Ltd. | 72 |
3 |
| InRoad Toys, LLC | 15 |
3 |
| Hasbro, Inc. | 2210 |
2 |
| Spin Master Ltd. | 1594 |
2 |
| Alpha Group Co. Ltd. | 264 |
2 |
| China Industries Limited | 59 |
2 |
| Guangdong Alpha Animation and Culture Co., Ltd. | 10 |
2 |
| Guangzhou Alpha Culture Communications Co., Ltd. | 113 |
2 |
| Mindscope Products | 42 |
2 |
| Q-BA-MAZE, Inc. | 17 |
2 |
| Stadlbauer Spiel-und Freizeitartikel GmbH | 7 |
2 |
| Zhejiang Zonxie Art & Craft Co., Ltd. | 3 |
2 |
| Dongguan Silverlit Toys Co., Ltd. | 7 |
2 |
| Drew Jordan Corporation | 41 |
2 |
| Other owners | 48 |