- 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: 324
10-year publication summary
|
0
|
0
|
0
|
0
|
0
|
3
|
24
|
45
|
41
|
165
|
| 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. | 11544 |
49 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 46224 |
49 |
| Samsung Electronics Co., Ltd. | 149362 |
22 |
| Silanna UV Technologies Pte Ltd | 116 |
8 |
| Flosfia Inc. | 239 |
6 |
| Micron Technology, Inc. | 26638 |
5 |
| The Ritsumeikan Trust | 165 |
5 |
| Patentix Inc. | 7 |
5 |
| Samsung Display Co., Ltd. | 36421 |
4 |
| Intel Corporation | 46487 |
4 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10954 |
4 |
| Idemitsu Kosan Co., Ltd. | 4221 |
4 |
| Research & Business Foundation Sungkyunkwan University | 2031 |
4 |
| POSTECH Research and Business Development Foundation | 913 |
4 |
| Pragmatic Semiconductor Limited | 108 |
4 |
| LG Display Co., Ltd. | 13882 |
3 |
| Toyota Motor Corporation | 33572 |
3 |
| Tokyo Electron Limited | 13169 |
3 |
| United Microelectronics Corp. | 4320 |
3 |
| Innolux Corporation | 3426 |
3 |
| Other owners | 132 |