- All sections
- H - Electricity
- H10K - Organic electric solid-state devices
- H10K 102/20 - Metallic electrodes, e.g. using a stack of layers
Patent holdings for IPC class H10K 102/20
Total number of patents in this class: 66
10-year publication summary
|
0
|
0
|
0
|
0
|
0
|
0
|
10
|
19
|
28
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sharp Display Technology Corporation | 1072 |
10 |
| Samsung Display Co., Ltd. | 37252 |
5 |
| Semiconductor Energy Laboratory Co., Ltd. | 11608 |
4 |
| Sony Semiconductor Solutions Corporation | 11052 |
4 |
| Tosoh Corporation | 1355 |
4 |
| Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 3744 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 32983 |
2 |
| Canon Tokki Corporation | 100 |
2 |
| Magnolia White Corporation | 5501 |
2 |
| LG Display Co., Ltd. | 14085 |
1 |
| Canon Inc. | 41672 |
1 |
| Toshiba Corporation | 12537 |
1 |
| Applied Materials, Inc. | 19683 |
1 |
| Massachusetts Institute of Technology | 10172 |
1 |
| The Regents of the University of Michigan | 4846 |
1 |
| Idemitsu Kosan Co., Ltd. | 4231 |
1 |
| Toray Industries, Inc. | 7011 |
1 |
| Purdue Research Foundation | 3782 |
1 |
| Arizona Board of Regents on behalf of Arizona State University | 2788 |
1 |
| Contemporary Amperex Technology Co., Limited | 8539 |
1 |
| Other owners | 19 |