- All sections
- H - Electricity
- H10D - Inorganic electric semiconductor devices
- H10D 62/854 - Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials being Group III-V materials, e.g. GaAs further characterised by the dopants
Patent holdings for IPC class H10D 62/854
Total number of patents in this class: 55
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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3
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11
|
9
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16
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14
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toshiba Corporation | 12584 |
5 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48539 |
5 |
| Texas Instruments Incorporated | 19636 |
4 |
| United Microelectronics Corp. | 4500 |
4 |
| Enkris Semiconductor, Inc. | 405 |
4 |
| Fuji Electric Co., Ltd. | 5503 |
3 |
| Samsung Electronics Co., Ltd. | 158337 |
2 |
| Sumitomo Chemical Company, Limited | 8963 |
2 |
| The Government of the United States of America, as represented by the Secretary of the Navy | 1456 |
2 |
| Toshiba Electronic Devices & Storage Corporation | 2337 |
2 |
| Innoscience (Suzhou) Technology Co., ltd. | 171 |
2 |
| International Business Machines Corporation | 62742 |
1 |
| Sumitomo Electric Industries, Ltd. | 16412 |
1 |
| Intel Corporation | 47069 |
1 |
| The Regents of the University of Michigan | 5012 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11130 |
1 |
| Mitsubishi Chemical Corporation | 4724 |
1 |
| Lawrence Livermore National Security, LLC | 1977 |
1 |
| Georgia Tech Research Corporation | 2960 |
1 |
| Japan Display Inc. | 3014 |
1 |
| Other owners | 11 |