- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 35/12 - Selection of the material for the legs of the junction
Patent holdings for IPC class H01L 35/12
Total number of patents in this class: 146
10-year publication summary
|
19
|
12
|
8
|
10
|
5
|
3
|
1
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Innotek Co., Ltd. | 8200 |
9 |
| LG Chem, Ltd. | 17840 |
7 |
| California Institute of Technology | 4017 |
5 |
| University of Houston System | 1121 |
4 |
| TEGway Co., Ltd. | 42 |
4 |
| Samsung Electronics Co., Ltd. | 154120 |
3 |
| Hitachi, Ltd. | 15904 |
3 |
| Hyundai Motor Company | 23824 |
3 |
| Massachusetts Institute of Technology | 10201 |
3 |
| Kia Motors Corporation | 7723 |
3 |
| Korea Advanced Institute of Science and Technology | 4575 |
3 |
| The Boeing Company | 20094 |
2 |
| Toshiba Corporation | 12695 |
2 |
| Panasonic Corporation | 19577 |
2 |
| Fujitsu Limited | 17003 |
2 |
| Hon Hai Precision Industry Co., Ltd. | 4015 |
2 |
| Industrial Technology Research Institute | 5083 |
2 |
| The Johns Hopkins University | 5821 |
2 |
| Tsinghua University | 6112 |
2 |
| Face International Corp. | 99 |
2 |
| Other owners | 81 |