- All sections
- A - Human necessities
- A63H - Toys, e.g. tops, dolls, hoops or building blocks
- A63H 31/08 - Gear-control mechanisms; Gears for imparting a reciprocating motion
Patent holdings for IPC class A63H 31/08
Total number of patents in this class: 33
10-year publication summary
|
3
|
0
|
6
|
6
|
5
|
3
|
5
|
2
|
2
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Guangzhou Alpha Culture Communications Co., Ltd. | 114 |
4 |
| Traxxas LP | 595 |
4 |
| Alpha Group Co. Ltd. | 252 |
3 |
| Gang Co., Ltd. | 4 |
2 |
| TOMY Company, Ltd. | 459 |
2 |
| Mattel, Inc. | 3192 |
1 |
| Hasbro, Inc. | 2234 |
1 |
| Nintendo Co., Ltd. | 3001 |
1 |
| American Family Life Assurance Company of Columbus | 28 |
1 |
| BANDAI Co., Ltd. | 405 |
1 |
| Gbls Co., Ltd | 4 |
1 |
| Guangdong Alpha Animation & Culture Co., Ltd. | 54 |
1 |
| Guangdong Auldey Animation & Toy Co., Ltd. | 73 |
1 |
| Ing21 Co., Ltd. | 2 |
1 |
| Moose Creative Management Pty Ltd | 554 |
1 |
| Petronics, Inc. | 11 |
1 |
| Shenzhen Shen's Tongchuang Aeronautic Model Co., Ltd. | 10 |
1 |
| Maison Battat Inc. | 857 |
1 |
| Gymworld Inc. | 51 |
1 |
| LEGO A/S | 479 |
1 |
| Other owners | 3 |