- All sections
- H - Electricity
- H10K - Organic electric solid-state devices
- H10K 30/85 - Layers having high electron mobility, e.g. electron-transporting layers or hole-blocking layers
Patent holdings for IPC class H10K 30/85
Total number of patents in this class: 98
10-year publication summary
|
0
|
0
|
0
|
0
|
0
|
1
|
1
|
23
|
65
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Panasonic Intellectual Property Management Co., Ltd. | 29620 |
5 |
| King Fahd University of Petroleum and Minerals | 1006 |
5 |
| Hanwha Solutions Corporation | 704 |
5 |
| Alliance for Sustainable Energy, LLC | 755 |
4 |
| The University of North Carolina at Chapel Hill | 1990 |
4 |
| Samsung Electronics Co., Ltd. | 138518 |
3 |
| Mitsubishi Gas Chemical Company, Inc. | 3343 |
3 |
| Sony Semiconductor Solutions Corporation | 9656 |
3 |
| Sony Group Corporation | 12575 |
3 |
| Contemporary Amperex Technology (Hong Kong) Limited | 2812 |
3 |
| Ricoh Company, Ltd. | 13205 |
2 |
| Sumitomo Chemical Company, Limited | 8976 |
2 |
| Jusung Engineering Co., Ltd. | 401 |
2 |
| Korea Research Institute of Chemical Technology | 1330 |
2 |
| Korea University Research and Business Foundation | 2803 |
2 |
| Toyobo Co., Ltd. | 2419 |
2 |
| University of Louisville Research Foundation, Inc. | 711 |
2 |
| UTi Limited Partnership | 439 |
2 |
| Swift Solar Inc. | 20 |
2 |
| Panasonic Holdings Corporation | 1607 |
2 |
| Other owners | 40 |