- All sections
- H - Electricity
- H03K - Pulse technique
- H03K 21/17 - Circuits for carrying-over pulses between successive decades with field-effect transistors
Patent holdings for IPC class H03K 21/17
Total number of patents in this class: 4
10-year publication summary
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0
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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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1
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1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 153573 |
2 |
| Ciena Corporation | 2120 |
2 |
| Other owners | 0 |