- All sections
- H - Electricity
- H10D - Inorganic electric semiconductor devices
- H10D 62/83 - Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials being Group IV materials, e.g. B-doped Si or undoped Ge
Patent holdings for IPC class H10D 62/83
Total number of patents in this class: 44
10-year publication summary
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0
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0
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0
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0
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0
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2
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2
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10
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6
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21
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| 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. | 42389 |
6 |
| Mitsubishi Electric Corporation | 45946 |
3 |
| Sony Semiconductor Solutions Corporation | 10380 |
3 |
| United Microelectronics Corp. | 4248 |
2 |
| LX Semicon Co., Ltd. | 595 |
2 |
| Samsung Electronics Co., Ltd. | 145025 |
1 |
| International Business Machines Corporation | 61185 |
1 |
| Micron Technology, Inc. | 26209 |
1 |
| Texas Instruments Incorporated | 19494 |
1 |
| Semiconductor Energy Laboratory Co., Ltd. | 11385 |
1 |
| Infineon Technologies AG | 8209 |
1 |
| Rohm Co., Ltd. | 6429 |
1 |
| STMicroelectronics, Inc. | 300 |
1 |
| STMicroelectronics (Tours) SAS | 206 |
1 |
| National Institute of Advanced Industrial Science and Technology | 3795 |
1 |
| The Board of Trustees of the University of Illinois | 2685 |
1 |
| Japan Display Inc. | 7010 |
1 |
| Atomera Incorporated | 224 |
1 |
| The Curators of the University of Missouri | 1039 |
1 |
| The Government of the United States of America, as represented by the Secretary of the Navy | 1292 |
1 |
| Other owners | 13 |