- All sections
- H - Electricity
- H03K - Pulse technique
- H03K 4/90 - Linearisation of rampSynchronisation of pulses
Patent holdings for IPC class H03K 4/90
Total number of patents in this class: 27
10-year publication summary
|
0
|
3
|
2
|
1
|
2
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2
|
1
|
0
|
1
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SK Hynix Inc. | 12667 |
5 |
| OmniVision Technologies, Inc. | 1605 |
4 |
| Texas Instruments Incorporated | 19644 |
3 |
| STMicroelectronics (Shenzhen) R&D Co. Ltd | 111 |
2 |
| Samsung Electronics Co., Ltd. | 159029 |
1 |
| Apple Inc. | 59241 |
1 |
| STMicroelectronics S.r.l. | 3367 |
1 |
| Analog Devices, Inc. | 3318 |
1 |
| Boe Technology Group Co., Ltd. | 44653 |
1 |
| MagnaChip Semiconductor, Ltd. | 330 |
1 |
| National University Corporation Shizuoka University | 383 |
1 |
| R2 Semiconductor, Inc. | 35 |
1 |
| Sigma Corporation | 73 |
1 |
| Sony Semiconductor Solutions Corporation | 11858 |
1 |
| Teledyne Scientific & Imaging, LLC | 191 |
1 |
| Analog Devices International Unlimited Company | 2035 |
1 |
| Panasonic Semiconductor Solutions Co., Ltd. | 723 |
1 |
| Other owners | 0 |