- All sections
- G - Physics
- G11B - Information storage based on relative movement between record carrier and transducer
- G11B 23/36 - Signals on record carriers or on containers and recorded by the same method as the main recording
Patent holdings for IPC class G11B 23/36
Total number of patents in this class: 2
10-year publication summary
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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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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
|
|---|---|---|
| Hewlett-Packard Development Company, L.P. | 25370 |
1 |
| Koninklijke Philips Electronics N.V. | 8057 |
1 |
| Other owners | 0 |