- All sections
- A - Human necessities
- A63H - Toys, e.g. tops, dolls, hoops or building blocks
- A63H 23/04 - Self-propelled boats, ships or submarines
Patent holdings for IPC class A63H 23/04
Total number of patents in this class: 25
10-year publication summary
|
3
|
3
|
10
|
3
|
3
|
1
|
1
|
0
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sphero, Inc. | 198 |
4 |
| Spin Master, Inc. | 539 |
4 |
| Mattel, Inc. | 3192 |
3 |
| Alpha Group Co. Ltd. | 252 |
1 |
| Brand Developers Aust Pty Ltd | 8 |
1 |
| Brand Developers Ltd. | 63 |
1 |
| DCNS SA | 107 |
1 |
| Guangzhou Alpha Culture Communications Co., Ltd. | 114 |
1 |
| Innovation First, Inc. | 134 |
1 |
| Scuola Superiore di Studi Universitari e di Perfezionamento Sant'anna | 141 |
1 |
| Sub Sea Systems, Inc. | 13 |
1 |
| Swimways Corporation | 8 |
1 |
| Neptun Toys AS | 1 |
1 |
| Bod Jet Global Limited | 6 |
1 |
| Troller Pro, Inc. | 1 |
1 |
| Huizhou Victory Technology Ltd. | 6 |
1 |
| Shenzhen Ikmak Tech. Co., Ltd. | 64 |
1 |
| Other owners | 0 |