- 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: 586
10-year publication summary
|
3
|
3
|
1
|
2
|
9
|
40
|
81
|
85
|
175
|
121
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48438 |
77 |
| Semiconductor Energy Laboratory Co., Ltd. | 11834 |
72 |
| Samsung Electronics Co., Ltd. | 157946 |
53 |
| Intel Corporation | 47122 |
13 |
| Micron Technology, Inc. | 27675 |
9 |
| Flosfia Inc. | 241 |
9 |
| Silanna UV Technologies Pte Ltd | 123 |
9 |
| IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) | 1659 |
8 |
| Research & Business Foundation Sungkyunkwan University | 2175 |
8 |
| National Taiwan University | 1325 |
7 |
| Zinite Corporation | 64 |
7 |
| Patentix Inc. | 15 |
7 |
| TDK Corporation | 6876 |
6 |
| Paragraf Limited | 90 |
6 |
| Samsung Display Co., Ltd. | 38676 |
5 |
| SK Hynix Inc. | 12506 |
5 |
| Boe Technology Group Co., Ltd. | 44074 |
5 |
| The Ritsumeikan Trust | 178 |
5 |
| POSTECH Research and Business Development Foundation | 1078 |
5 |
| Toyota Motor Corporation | 35813 |
4 |
| Other owners | 266 |