- All sections
- A - Human necessities
- A44C - Personal adornments, e.g. jewellerycoins
- A44C 5/04 - Link constructions extensible
Patent holdings for IPC class A44C 5/04
Total number of patents in this class: 36
10-year publication summary
|
4
|
4
|
1
|
5
|
2
|
4
|
2
|
4
|
2
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 122871 |
4 |
| Vivo Mobile Communication Co., Ltd. | 13614 |
4 |
| The Swatch Group Research and Development Ltd | 879 |
3 |
| Cartier International AG | 43 |
2 |
| Dnanudge Limited | 55 |
2 |
| Rolex S.A. | 725 |
2 |
| Samsung Electronics Co., Ltd. | 157300 |
1 |
| Fujitsu Limited | 16871 |
1 |
| BARBAZZA FRATELLI S.a.s. di Barbazza Roberto E C. | 5 |
1 |
| Comadur S.A. | 96 |
1 |
| Crossfor Co., Ltd. | 57 |
1 |
| Fope S.p.A. | 35 |
1 |
| Fossil Group, Inc. | 289 |
1 |
| KBS Creations | 5 |
1 |
| Montres TUDOR SA | 132 |
1 |
| Omega SA | 220 |
1 |
| Picchiotti S.r.l. | 6 |
1 |
| Qingdao Goertek Technology Co., Ltd. | 67 |
1 |
| Uni-design Jewellery Pvt. Ltd. | 5 |
1 |
| Xi'an Zhongxing New Software Co., Ltd. | 654 |
1 |
| Other owners | 5 |