- All sections
- G - Physics
- G04F - Time-interval measuring
- G04F 1/04 - Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers by movement or acceleration due to gravity
Patent holdings for IPC class G04F 1/04
Total number of patents in this class: 15
10-year publication summary
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1
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2
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0
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1
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1
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1
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0
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1
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0
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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
|
|---|---|---|
| Qualcomm Incorporated | 76576 |
1 |
| LG Display Co., Ltd. | 11907 |
1 |
| Seiko Epson Corporation | 18724 |
1 |
| Cisco Technology, Inc. | 18858 |
1 |
| STMicroelectronics S.r.l. | 3693 |
1 |
| JPMorgan Chase Bank, National Association | 10964 |
1 |
| citizen Holdings Co., Ltd. | 332 |
1 |
| citizen Watch Co., Ltd. | 1062 |
1 |
| Croyle, Ronald A. | 1 |
1 |
| The Swatch Group Research and Development Ltd | 778 |
1 |
| Triple Threat Enterprises, LLC | 1 |
1 |
| Rubin, Kim T., MR | 1 |
1 |
| Leket Innovation Ltd. | 1 |
1 |
| Cartay Productos de Acogida, S.A. | 1 |
1 |
| Zoobean LLC | 3 |
1 |
| Other owners | 0 |