- All sections
- G - Physics
- G04C - Electromechanical clocks or watches
- G04C 13/00 - Driving mechanisms for clocks by primary clocks
Patent holdings for IPC class G04C 13/00
Total number of patents in this class: 10
10-year publication summary
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1
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0
|
1
|
1
|
1
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0
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0
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0
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0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seiko Epson Corporation | 19671 |
1 |
| Oracle International Corporation | 13045 |
1 |
| Casio Computer Co., Ltd. | 3452 |
1 |
| Cohesity, Inc. | 1208 |
1 |
| ETA SA Manufacture Horlogere Suisse | 682 |
1 |
| Montres Jaquet Droz SA | 39 |
1 |
| Skyworks Solutions, Inc. | 3770 |
1 |
| The Swatch Group Research and Development Ltd | 865 |
1 |
| Titan Company Limited | 58 |
1 |
| Owl Cameras Inc. | 12 |
1 |
| Other owners | 0 |