- All sections
- A - Human necessities
- A44C - Personal adornments, e.g. jewellerycoins
- A44C 17/04 - Setting gems in jewellerySetting-tools
Patent holdings for IPC class A44C 17/04
Total number of patents in this class: 121
10-year publication summary
|
21
|
20
|
26
|
12
|
13
|
5
|
2
|
9
|
6
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| D. Swarovski KG | 101 |
13 |
| Omega SA | 220 |
8 |
| The Swatch Group Research and Development Ltd | 867 |
5 |
| Gebruder Schaffrath GmbH | 12 |
4 |
| Grand Rainbow International Limited | 13 |
4 |
| Cartier International AG | 42 |
3 |
| Dress Your Body AG | 5 |
3 |
| H.K. Designs, Inc. | 106 |
3 |
| Alexander Wilser GmbH | 6 |
3 |
| NG Developments, LLC | 5 |
3 |
| Levitation AG | 6 |
3 |
| Realization Desal AG | 31 |
3 |
| Del PIA S.r.l. | 8 |
2 |
| Forever Mount LLC | 2 |
2 |
| Gemc2 Limited Liability Company | 12 |
2 |
| HUBLOT SA, Geneve | 157 |
2 |
| Jacob's Jewelry Co., Ltd. | 4 |
2 |
| Montblanc-Simplo GmbH | 433 |
2 |
| Richemont International SA | 2990 |
2 |
| Shenzhen y & M Jewelry Co., Ltd. | 6 |
2 |
| Other owners | 50 |