- All sections
- H - Electricity
- H01C - Resistors
- H01C 7/20 - Non-adjustable resistors formed as one or more layers or coatingsNon-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material the resistive layer or coating being tapered
Patent holdings for IPC class H01C 7/20
Total number of patents in this class: 2
10-year publication summary
|
2
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0
|
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
|
|---|---|---|
| Rohm Co., Ltd. | 6682 |
1 |
| KOA Corporation | 422 |
1 |
| Other owners | 0 |