- All sections
- H - Electricity
- H10D - Inorganic electric semiconductor devices
- H10D 62/53 - Physical imperfections the imperfections being within the semiconductor body
Patent holdings for IPC class H10D 62/53
Total number of patents in this class: 15
10-year publication summary
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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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2
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2
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0
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11
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Fuji Electric Co., Ltd. | 5158 |
7 |
| Mitsubishi Electric Corporation | 46160 |
3 |
| LG Display Co., Ltd. | 13533 |
1 |
| Sumitomo Electric Industries, Ltd. | 15511 |
1 |
| Flosfia Inc. | 233 |
1 |
| Innoscience (Suzhou) Semiconductor Co., Ltd. | 147 |
1 |
| Wolfspeed, Inc. | 716 |
1 |
| Other owners | 0 |