- All sections
- G - Physics
- G04B - Mechanically-driven clocks or watchesmechanical parts of clocks or watches in generaltime-pieces using the position of the sun, moon, or stars
- G04B 5/18 - Supports, suspensions, or guide arrangements, for oscillating weights
Patent holdings for IPC class G04B 5/18
Total number of patents in this class: 20
10-year publication summary
|
2
|
1
|
1
|
4
|
2
|
3
|
2
|
1
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rolex S.A. | 647 |
3 |
| ETA SA Manufacture Horlogere Suisse | 668 |
2 |
| Richemont International SA | 2637 |
2 |
| Manufacture D'horlogerie Audemars Piguet SA | 65 |
2 |
| Blancpain S.A. | 114 |
1 |
| Cartier Creation Studio SA | 16 |
1 |
| Gfpi SA | 17 |
1 |
| Guenat S.A. Montres Valgine | 9 |
1 |
| Montres Breguet S.A. | 344 |
1 |
| Officine Panerai AG | 42 |
1 |
| Patek Philippe SA Geneve | 370 |
1 |
| SA de La Manufacture D ' Horlogerie Audemars Piguet & Cie | 3 |
1 |
| Flexous Mechanisms IP B.V. | 5 |
1 |
| Kinergizer IP B.V | 3 |
1 |
| Greubel Forsey S.A. | 38 |
1 |
| Other owners | 0 |