- All sections
- A - Human necessities
- A47D - Furniture specially adapted for children
- A47D 1/04 - Children's chairs convertible from a high chair to a low one by reversing
Patent holdings for IPC class A47D 1/04
Total number of patents in this class: 48
10-year publication summary
|
5
|
4
|
2
|
4
|
9
|
10
|
6
|
6
|
8
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Wonderland Switzerland AG | 1504 |
20 |
| Kids2, LLC | 197 |
5 |
| Kids2, Inc. | 39 |
2 |
| Ningbo Hawk Electrical Appliance Co.,Ltd | 8 |
2 |
| Artsana S.P.A. | 321 |
1 |
| Aspen Academy | 10 |
1 |
| CONCORD GmbH | 7 |
1 |
| The ERGO Baby Carrier, Inc. | 108 |
1 |
| Foundations Worldwide, Inc. | 84 |
1 |
| Industrial Woodworking Corporation | 7 |
1 |
| Sidiz, Inc. | 60 |
1 |
| Viggi Corporation | 4 |
1 |
| Tung Tzu Industrial Co., Ltd. | 7 |
1 |
| Nuvate Inc. | 13 |
1 |
| Kompan A/S | 167 |
1 |
| Grandoir International Ltd. | 9 |
1 |
| Ten Square Inc. | 18 |
1 |
| Bianconiglio Kids Di S. M. | 3 |
1 |
| Leanderform ApS | 1 |
1 |
| Qingdao Tommy Bear Furniture Co., Ltd | 1 |
1 |
| Other owners | 3 |