- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 21/108 - Provision of discrete insulating layers, i.e. non-genetic barrier layers
Patent holdings for IPC class H01L 21/108
Total number of patents in this class: 20
10-year publication summary
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0
|
1
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2
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3
|
1
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2
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1
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0
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0
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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
|
|---|---|---|
| Advanced Semiconductor Engineering, Inc. | 1701 |
4 |
| Micron Technology, Inc. | 27266 |
3 |
| Changxin Memory Technologies, Inc. | 4924 |
3 |
| Texas Instruments Incorporated | 19615 |
2 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 47211 |
2 |
| Semiconductor Energy Laboratory Co., Ltd. | 11670 |
1 |
| United Microelectronics Corp. | 4440 |
1 |
| Socionext Inc. | 1589 |
1 |
| GLOBALFOUNDRIES U.S. Inc. | 6398 |
1 |
| Fujian Jinhua Integrated Circuit Co., Ltd. | 450 |
1 |
| Finwave Semiconductor, Inc. | 24 |
1 |
| Other owners | 0 |