- All sections
- G - Physics
- G10H - Electrophonic musical instrumentsinstruments in which the tones are generated by electromechanical means or electronic generators, or in which the tones are synthesised from a data store
- G10H 1/047 - Continuous modulation by acousto-mechanical means, e.g. rotating speakers or sound deflectors
Patent holdings for IPC class G10H 1/047
Total number of patents in this class: 9
10-year publication summary
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3
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2
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1
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2
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4
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0
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0
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0
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2
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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
|
|---|---|---|
| Yamaha Corporation | 4073 |
4 |
| Samsung Electronics Co., Ltd. | 157946 |
1 |
| International Business Machines Corporation | 62671 |
1 |
| Bose Corporation | 3092 |
1 |
| Indiana University Research and Technology Corporation | 783 |
1 |
| Adele H. | 4 |
1 |
| Other owners | 0 |