- All sections
- H - Electricity
- H10K - Organic electric solid-state devices
- H10K 30/30 - Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation comprising bulk heterojunctions, e.g. interpenetrating networks of donor and acceptor material domains
Patent holdings for IPC class H10K 30/30
Total number of patents in this class: 421
10-year publication summary
|
0
|
1
|
3
|
5
|
14
|
67
|
54
|
84
|
112
|
40
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 29095 |
38 |
| Sumitomo Chemical Company, Limited | 8995 |
33 |
| Samsung Electronics Co., Ltd. | 142415 |
24 |
| Panasonic Intellectual Property Management Co., Ltd. | 30568 |
23 |
| Sony Semiconductor Solutions Corporation | 10074 |
23 |
| The Regents of the University of Michigan | 4620 |
12 |
| Sony Group Corporation | 13228 |
12 |
| Raynergy Tek Inc. | 109 |
9 |
| Sony Corporation | 31240 |
6 |
| Mitsubishi Chemical Corporation | 4466 |
6 |
| Alliance for Sustainable Energy, LLC | 783 |
6 |
| Heliatek GmbH | 132 |
6 |
| Ubiquitous Energy, Inc. | 55 |
6 |
| Nippon Steel Chemical & Material Co., Ltd. | 627 |
6 |
| Samsung Display Co., Ltd. | 33816 |
5 |
| SN Display Co., Ltd. | 24 |
5 |
| Toyobo Co., Ltd. | 2468 |
5 |
| Hanwha Solutions Corporation | 787 |
5 |
| LG Chem, Ltd. | 17479 |
4 |
| Toshiba Corporation | 12246 |
4 |
| Other owners | 183 |