- All sections
- H - Electricity
- H10K - Organic electric solid-state devices
- H10K 30/40 - Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation comprising a p-i-n structure, e.g. having a perovskite absorber between p-type and n-type charge transport layers
Patent holdings for IPC class H10K 30/40
Total number of patents in this class: 692
10-year publication summary
|
0
|
0
|
1
|
0
|
4
|
13
|
79
|
169
|
280
|
63
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Contemporary Amperex Technology Co., Limited | 8705 |
39 |
| Panasonic Intellectual Property Management Co., Ltd. | 33168 |
23 |
| Kaneka Corporation | 4636 |
21 |
| Hanwha Solutions Corporation | 999 |
21 |
| Alliance for Sustainable Energy, LLC | 837 |
20 |
| FUJIFILM Corporation | 30126 |
18 |
| Canon Kabushiki Kaisha | 7204 |
18 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3896 |
18 |
| Sharp Energy Solutions Corporation | 20 |
15 |
| LONGi Green Energy Technology Co., Ltd. | 381 |
13 |
| Panasonic Holdings Corporation | 1798 |
13 |
| Sharp Kabushiki Kaisha | 18632 |
12 |
| Korea Research Institute of Chemical Technology | 1438 |
11 |
| The University of North Carolina at Chapel Hill | 2072 |
11 |
| Contemporary Amperex Future Energy Research Institute (Shanghai) Limited | 228 |
9 |
| National Institute of Advanced Industrial Science and Technology | 3794 |
8 |
| Kyocera Corporation | 14201 |
7 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10978 |
7 |
| Japan Science and Technology Agency | 1247 |
7 |
| Energy Materials Corporation | 24 |
7 |
| Other owners | 394 |