- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 35/16 - Selection of the material for the legs of the junction using inorganic compositions comprising tellurium or selenium or sulfur
Patent holdings for IPC class H01L 35/16
Total number of patents in this class: 525
10-year publication summary
|
59
|
50
|
57
|
47
|
51
|
38
|
33
|
4
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17639 |
46 |
| Lintec Corporation | 1937 |
31 |
| Samsung Electronics Co., Ltd. | 139001 |
26 |
| Panasonic Intellectual Property Management Co., Ltd. | 29733 |
21 |
| LG Innotek Co., Ltd. | 7242 |
18 |
| Panasonic Corporation | 20315 |
11 |
| Sumitomo Electric Industries, Ltd. | 14972 |
11 |
| Kelk Ltd. | 151 |
10 |
| Sumitomo Chemical Company, Limited | 8988 |
9 |
| Toyota School Foundation | 60 |
9 |
| BASF SE | 20432 |
8 |
| The Regents of the University of California | 19517 |
8 |
| Riken | 1685 |
8 |
| LG Electronics Inc. | 71039 |
7 |
| University of Houston System | 1038 |
7 |
| LT Metal Co., Ltd. | 27 |
7 |
| Hitachi, Ltd. | 15226 |
6 |
| The Regents of the University of Michigan | 4578 |
6 |
| The Johns Hopkins University | 5533 |
6 |
| Industry-Academic Cooperation Foundation, Yonsei University | 2383 |
6 |
| Other owners | 264 |