- All sections
- G - Physics
- G04C - Electromechanical clocks or watches
- G04C 1/06 - Winding mechanical clocks electrically by electric motors with rotating or with reciprocating movement winding-up springs
Patent holdings for IPC class G04C 1/06
Total number of patents in this class: 9
10-year publication summary
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0
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0
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2
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0
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1
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1
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3
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1
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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
|
|---|---|---|
| The Swatch Group Research and Development Ltd | 813 |
3 |
| ETA SA Manufacture Horlogere Suisse | 668 |
2 |
| Seiko Epson Corporation | 19005 |
1 |
| Porsche Lizenz- und Handelsgesellschaft mbH & Co. KG | 21 |
1 |
| Realization Desal AG | 29 |
1 |
| Regantox SA | 1 |
1 |
| Other owners | 0 |