- All sections
- G - Physics
- G11B - Information storage based on relative movement between record carrier and transducer
- G11B 7/24076 - Cross sectional shape in the radial direction of a disc, e.g. asymmetrical cross sectional shape
Patent holdings for IPC class G11B 7/24076
Total number of patents in this class: 6
10-year publication summary
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1
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1
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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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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
|
|---|---|---|
| Sony Corporation | 30181 |
5 |
| Microsoft Technology Licensing, LLC | 54466 |
1 |
| Other owners | 0 |