- All sections
- H - Electricity
- H03K - Pulse technique
- H03K 4/56 - Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth voltage is produced across a capacitor using a semiconductor device with negative feedback through a capacitor, e.g. Miller integrator
Patent holdings for IPC class H03K 4/56
Total number of patents in this class: 16
10-year publication summary
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1
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0
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1
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4
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1
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2
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2
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0
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1
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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
|
|---|---|---|
| Cirrus Logic, Inc. | 1803 |
3 |
| Denso Corporation | 25513 |
2 |
| SK Hynix Inc. | 12452 |
2 |
| OmniVision Technologies, Inc. | 1598 |
2 |
| Supercritical Oy | 2 |
2 |
| Texas Instruments Incorporated | 19663 |
1 |
| No. 24 Research Institute of China Electronics Technology Group Corporation | 31 |
1 |
| INL-International Iberian Nanotechnology Laboratory | 48 |
1 |
| Gigajot Technology, Inc. | 61 |
1 |
| Chongqing Gigachip Technology Co., Ltd. | 70 |
1 |
| Other owners | 0 |