- 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: 80
10-year publication summary
|
0
|
0
|
0
|
1
|
0
|
3
|
14
|
13
|
30
|
16
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Atomera Incorporated | 252 |
23 |
| Samsung Electronics Co., Ltd. | 152534 |
9 |
| Silanna UV Technologies Pte Ltd | 120 |
7 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 46877 |
3 |
| Enkris Semiconductor, Inc. | 402 |
3 |
| Sony Group Corporation | 15021 |
3 |
| Toshiba Corporation | 12684 |
2 |
| Intel Corporation | 46625 |
2 |
| United Microelectronics Corp. | 4418 |
2 |
| Rohm Co., Ltd. | 6711 |
2 |
| Hyundai Mobis Co., Ltd. | 3441 |
2 |
| Toshiba Electronic Devices & Storage Corporation | 2237 |
2 |
| Fujitsu Limited | 17247 |
1 |
| Texas Instruments Incorporated | 19587 |
1 |
| Applied Materials, Inc. | 19863 |
1 |
| Infineon Technologies Austria AG | 2276 |
1 |
| STMicroelectronics, Inc. | 303 |
1 |
| Wisconsin Alumni Research Foundation | 3932 |
1 |
| The Regents of the University of Michigan | 4878 |
1 |
| Nokia Technologies Oy | 19911 |
1 |
| Other owners | 12 |