- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 35/24 - Selection of the material for the legs of the junction using organic compositions
Patent holdings for IPC class H01L 35/24
Total number of patents in this class: 1111
10-year publication summary
|
108
|
68
|
53
|
50
|
28
|
22
|
8
|
1
|
1
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 38817 |
225 |
| LG Display Co., Ltd. | 15013 |
84 |
| FUJIFILM Corporation | 30594 |
60 |
| Semiconductor Energy Laboratory Co., Ltd. | 11855 |
36 |
| Boe Technology Group Co., Ltd. | 44409 |
28 |
| Samsung Electronics Co., Ltd. | 158442 |
27 |
| Magnolia Blue Corporation | 1155 |
22 |
| Universal Display Corporation | 2095 |
21 |
| Idemitsu Kosan Co., Ltd. | 4257 |
20 |
| Lintec Corporation | 2024 |
19 |
| Magnolia White Corporation | 5587 |
19 |
| LG Chem, Ltd. | 17950 |
16 |
| Sharp Corporation | 10821 |
16 |
| Sumitomo Chemical Company, Limited | 8968 |
15 |
| UDC Ireland Limited | 506 |
14 |
| LG Innotek Co., Ltd. | 8517 |
8 |
| Cambridge Display Technology Limited | 475 |
8 |
| Zeon Corporation | 4161 |
8 |
| Genesee Valley Innovations, LLC | 2180 |
8 |
| Seiko Epson Corporation | 20337 |
7 |
| Other owners | 450 |