- All sections
- H - Electricity
- H10D - Inorganic electric semiconductor devices
- H10D 84/84 - Combinations of enhancement-mode IGFETs and depletion-mode IGFETs
Patent holdings for IPC class H10D 84/84
Total number of patents in this class: 8
10-year publication summary
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0
|
0
|
0
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0
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0
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0
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2
|
1
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3
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Taiwan Semiconductor Manufacturing Company, Ltd. | 42945 |
3 |
| Semiconductor Energy Laboratory Co., Ltd. | 11428 |
2 |
| Power Integrations, Inc. | 551 |
1 |
| Infineon Technologies Dresden GmbH & Co. KG | 150 |
1 |
| Cambridge GaN Devices Limited | 47 |
1 |
| Other owners | 0 |