- All sections
- G - Physics
- G04F - Time-interval measuring
- G04F 5/06 - Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators using piezoelectric resonators
Patent holdings for IPC class G04F 5/06
Total number of patents in this class: 19
10-year publication summary
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3
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0
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0
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1
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1
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1
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1
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2
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2
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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 |
4 |
| Seiko Epson Corporation | 18724 |
2 |
| ETA SA Manufacture Horlogere Suisse | 638 |
2 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| Qualcomm Incorporated | 76576 |
1 |
| Huawei Technologies Co., Ltd. | 100781 |
1 |
| STMicroelectronics S.r.l. | 3693 |
1 |
| STMicroelectronics (Grenoble 2) SAS | 587 |
1 |
| Realtek Semiconductor Corp. | 3028 |
1 |
| Microdul AG | 3 |
1 |
| Nihon Dempa Kogyo Co., Ltd. | 265 |
1 |
| Tritan Technology Inc. | 8 |
1 |
| Zipic Oy | 5 |
1 |
| Realization Desal AG | 22 |
1 |
| Other owners | 0 |