- All sections
- H - Electricity
- H10D - Inorganic electric semiconductor devices
- H10D 62/815 - Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials of structures exhibiting quantum-confinement effects, e.g. single quantum wellsSemiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials of structures having periodic or quasi-periodic potential variation of structures having periodic or quasi-periodic potential variation, e.g. superlattices or multiple quantum wells [MQW]
Patent holdings for IPC class H10D 62/815
Total number of patents in this class: 20
10-year publication summary
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0
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2
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0
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1
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2
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0
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1
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4
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2
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12
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Atomera Incorporated | 233 |
6 |
| Samsung Electronics Co., Ltd. | 145864 |
1 |
| Intel Corporation | 46962 |
1 |
| Fujitsu Limited | 18346 |
1 |
| Applied Materials, Inc. | 18589 |
1 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 42636 |
1 |
| STMicroelectronics, Inc. | 300 |
1 |
| Wisconsin Alumni Research Foundation | 3877 |
1 |
| Nokia Technologies Oy | 17784 |
1 |
| Enkris Semiconductor, Inc. | 382 |
1 |
| Institute of Microelectronics, Chinese Academy of Sciences | 1383 |
1 |
| Vuereal Inc. | 279 |
1 |
| Silanna UV Technologies Pte Ltd | 111 |
1 |
| Sony Group Corporation | 13785 |
1 |
| Hunan Sanan Semiconductor Co., Ltd. | 20 |
1 |
| Other owners | 0 |