- All sections
- H - Electricity
- H10D - Inorganic electric semiconductor devices
- H10D 62/824 - Heterojunctions comprising only Group III-V materials heterojunctions, e.g. GaN/AlGaN heterojunctions
Patent holdings for IPC class H10D 62/824
Total number of patents in this class: 73
10-year publication summary
0
|
0
|
0
|
0
|
1
|
1
|
14
|
14
|
16
|
25
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
United Microelectronics Corp. | 4254 |
7 |
Innoscience (Suzhou) Technology Co., ltd. | 170 |
7 |
Taiwan Semiconductor Manufacturing Company, Ltd. | 42549 |
5 |
Enkris Semiconductor, Inc. | 382 |
5 |
Infineon Technologies Austria AG | 2145 |
3 |
Toshiba Corporation | 12326 |
2 |
Fujitsu Limited | 18341 |
2 |
Rohm Co., Ltd. | 6433 |
2 |
The Hong Kong University of Science and Technology | 742 |
2 |
Sony Semiconductor Solutions Corporation | 10404 |
2 |
Innoscience (Zhuhai) Technology Co., Ltd. | 155 |
2 |
Guangdong Zhineng Technology Co., Ltd. | 22 |
2 |
Samsung Electronics Co., Ltd. | 145630 |
1 |
Sumitomo Electric Industries, Ltd. | 15443 |
1 |
Infineon Technologies AG | 8218 |
1 |
Mitsubishi Electric Corporation | 45998 |
1 |
NPX B.V. | 2539 |
1 |
The Regents of the University of Michigan | 4689 |
1 |
Cornell University | 3301 |
1 |
Dalian University of Technology | 1519 |
1 |
Other owners | 24 |