- All sections
- A - Human necessities
- A63H - Toys, e.g. tops, dolls, hoops or building blocks
- A63H 29/22 - Electric drives
Patent holdings for IPC class A63H 29/22
Total number of patents in this class: 303
10-year publication summary
|
26
|
53
|
50
|
42
|
34
|
31
|
21
|
25
|
29
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| May Patents Ltd. | 138 |
26 |
| Spin Master Ltd. | 1594 |
24 |
| Spin Master, Inc. | 540 |
15 |
| Innovation First, Inc. | 135 |
11 |
| Volteon LLC | 27 |
11 |
| TOMY Company, Ltd. | 462 |
8 |
| Guangzhou Alpha Culture Communications Co., Ltd. | 113 |
7 |
| Mattel, Inc. | 3091 |
6 |
| Guangdong Alpha Animation & Culture Co., Ltd. | 53 |
6 |
| Guangdong Auldey Animation & Toy Co., Ltd. | 72 |
6 |
| Sega Toys Co., Ltd. | 67 |
6 |
| Sony Corporation | 31530 |
5 |
| BANDAI Co., Ltd. | 457 |
5 |
| Traxxas LP | 665 |
5 |
| Novars Inc. | 18 |
4 |
| GROOVE X, Inc. | 100 |
4 |
| LEGO A/S | 480 |
4 |
| Azak Inc. | 11 |
4 |
| Casio Computer Co., Ltd. | 3374 |
3 |
| Alpha Group Co. Ltd. | 264 |
3 |
| Other owners | 140 |