- All sections
- G - Physics
- G04B - Mechanically-driven clocks or watches; mechanical parts of clocks or watches in general; time-pieces using the position of the sun, moon, or stars
- G04B 5/02 - Automatic winding-up by self-winding caused by movement of the watch
Patent holdings for IPC class G04B 5/02
Total number of patents in this class: 29
10-year publication summary
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1
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3
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1
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2
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1
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2
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1
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1
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1
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0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Swatch Group Research and Development Ltd | 778 |
7 |
| Blancpain S.A. | 111 |
4 |
| ETA SA Manufacture Horlogere Suisse | 638 |
3 |
| Montres Breguet S.A. | 349 |
2 |
| La Fabrique du Temps SA | 3 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
1 |
| Audemars Piguet (Renaud et Papi) SA | 1 |
1 |
| Cartier International AG | 1140 |
1 |
| DP Technologies, Inc. | 95 |
1 |
| HUBLOT SA, Geneve | 151 |
1 |
| InnoVision Research & Technology plc | 30 |
1 |
| Monet Jaquet Droz S a | 1 |
1 |
| Rolex S.A. | 606 |
1 |
| Société anonyme de la Manufacture d'horlogerie Audemars Piguet & Cie | 12 |
1 |
| The Swatch Group Management Services AG | 73 |
1 |
| Chronode SA | 3 |
1 |
| Other owners | 0 |