- 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 1/10 - Driving mechanisms with mainspring
Patent holdings for IPC class G04B 1/10
Total number of patents in this class: 41
10-year publication summary
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4
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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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3
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2
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3
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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
|
|---|---|---|
| ETA SA Manufacture Horlogere Suisse | 682 |
7 |
| Rolex S.A. | 664 |
6 |
| Seiko Epson Corporation | 19352 |
5 |
| Montres Breguet S.A. | 350 |
4 |
| Patek Philippe SA Geneve | 377 |
4 |
| Nivarox-FAR S.A. | 281 |
3 |
| Casio Computer Co., Ltd. | 3431 |
1 |
| ZTE Corporation | 42423 |
1 |
| Association Suisse pour La Recherche Horlogere (asrh) | 4 |
1 |
| citizen Watch Co., Ltd. | 1076 |
1 |
| Glashütter Uhrenbetrieb GmbH | 82 |
1 |
| LVMH Swiss manufactures SA | 274 |
1 |
| Montres Jaquet Droz SA | 39 |
1 |
| Sowind SA | 62 |
1 |
| The Swatch Group Research and Development Ltd | 861 |
1 |
| Hepia | 1 |
1 |
| Vaubantechnologies Sàrl | 1 |
1 |
| Greubel Forsey S.A. | 39 |
1 |
| Other owners | 0 |