- All sections
- H - Electricity
- H10D - Inorganic electric semiconductor devices
- H10D 62/80 - Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials
Patent holdings for IPC class H10D 62/80
Total number of patents in this class: 76
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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1
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3
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3
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5
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53
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Semiconductor Energy Laboratory Co., Ltd. | 11341 |
19 |
| The Ritsumeikan Trust | 159 |
5 |
| Patentix Inc. | 7 |
5 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10787 |
4 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 41903 |
3 |
| Flosfia Inc. | 231 |
3 |
| Agc, Inc. | 4691 |
3 |
| United Microelectronics Corp. | 4203 |
2 |
| Innolux Corporation | 3174 |
2 |
| Silanna UV Technologies Pte Ltd | 107 |
2 |
| National University Corporation Tokai National Higher Education and Research System | 697 |
2 |
| Samsung Electronics Co., Ltd. | 143303 |
1 |
| LG Display Co., Ltd. | 13107 |
1 |
| The Regents of the University of California | 19780 |
1 |
| Shin-Etsu Chemical Co., Ltd. | 5577 |
1 |
| Idemitsu Kosan Co., Ltd. | 4136 |
1 |
| The Trustees of the University of Pennsylvania | 4289 |
1 |
| Japan Display Inc. | 7025 |
1 |
| Ajou University Industry-academic Cooperation Foundation | 1000 |
1 |
| Cornell University | 3270 |
1 |
| Other owners | 17 |