- All sections
- H - Electricity
- H03K - Pulse technique
- H03K 4/12 - Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth voltage is produced across a capacitor
Patent holdings for IPC class H03K 4/12
Total number of patents in this class: 8
10-year publication summary
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0
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1
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1
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2
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0
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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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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cista System Corp. | 33 |
5 |
| Texas Instruments Incorporated | 19437 |
1 |
| Crane Electronics, Inc. | 44 |
1 |
| Taejin Technology Co., Ltd. | 8 |
1 |
| Other owners | 0 |