- All sections
- G - Physics
- G11B - Information storage based on relative movement between record carrier and transducer
- G11B 7/002 - Recording, reproducing or erasing systems characterised by the shape of the carrier
Patent holdings for IPC class G11B 7/002
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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0
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1
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2
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0
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0
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0
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0
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Everhost Invеsтмеnтs Limited | 4 |
2 |
| Samsung Electronics Co., Ltd. | 159029 |
1 |
| Apple Inc. | 59241 |
1 |
| Hitachi, Ltd. | 16206 |
1 |
| Mediatek Inc. | 5522 |
1 |
| D Data Inc | 1 |
1 |
| Phix Photonics Assembly | 1 |
1 |
| CS Innovation Co.,Ltd. | 2 |
1 |
| Other owners | 0 |