- All sections
- A - Human necessities
- A44C - Personal adornments, e.g. jewellerycoins
- A44C 5/10 - Link constructions not extensible
Patent holdings for IPC class A44C 5/10
Total number of patents in this class: 125
10-year publication summary
|
12
|
10
|
16
|
11
|
16
|
21
|
9
|
9
|
13
|
12
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Apple Inc. | 55174 |
10 |
| Rolex S.A. | 664 |
8 |
| Casio Computer Co., Ltd. | 3431 |
6 |
| Comadur S.A. | 87 |
6 |
| citizen Watch Co., Ltd. | 1076 |
5 |
| K Kane, LLC | 5 |
4 |
| Leatherman Tool Group, Inc. | 161 |
4 |
| The Swatch Group Research and Development Ltd | 862 |
4 |
| Huawei Technologies Co., Ltd. | 113064 |
3 |
| Bulgari Horlogerie SA | 50 |
2 |
| Cemayla, LLC | 30 |
2 |
| Colpo & Zilio S.p.A. | 6 |
2 |
| Masimo Corporation | 1335 |
2 |
| Spheredyne Co., Ltd. | 15 |
2 |
| Life Science & Technology, Inc. | 10 |
2 |
| Sug Whan Kim | 6 |
2 |
| Shenzhen qipurui Technology Co., Ltd | 23 |
2 |
| GM Consulting Limited | 2 |
2 |
| Samsung Electronics Co., Ltd. | 146811 |
1 |
| LG Electronics Inc. | 73344 |
1 |
| Other owners | 55 |