- 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 5/14 - Automatic winding-up by self-winding caused by movement of the watch by oscillating weights the movement of which is not limited acting in both directions
Patent holdings for IPC class G04B 5/14
Total number of patents in this class: 9
10-year publication summary
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2
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0
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1
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0
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2
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0
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0
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0
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1
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Montres Breguet S.A. | 350 |
2 |
| Patek Philippe SA Geneve | 377 |
2 |
| ETA SA Manufacture Horlogere Suisse | 681 |
1 |
| Société anonyme de la Manufacture d'horlogerie Audemars Piguet & Cie | 12 |
1 |
| The Swatch Group Research and Development Ltd | 842 |
1 |
| Manufacture D'horlogerie Audemars Piguet SA | 72 |
1 |
| Samep S.A. | 1 |
1 |
| Other owners | 0 |