- All sections
- H - Electricity
- H03K - Pulse technique
- H03K 17/292 - Modifications for introducing a time delay before switching in thyristor, unijunction transistor or programmable unijunction transistor switches
Patent holdings for IPC class H03K 17/292
Total number of patents in this class: 6
10-year publication summary
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1
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0
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2
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0
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2
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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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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 140289 |
1 |
| General Electric Company | 17223 |
1 |
| Halliburton Energy Services, Inc. | 20506 |
1 |
| Diehl AKO Stiftung & Co. KG | 131 |
1 |
| POSTECH Academy-industry Foundation | 1103 |
1 |
| Vivo Mobile Communication Co., Ltd. | 11551 |
1 |
| Other owners | 0 |