- All sections
- H - Electricity
- H10K - Organic electric solid-state devices
- H10K 85/50 - Organic perovskitesHybrid organic-inorganic perovskites [HOIP], e.g. CH3NH3PbI3
Patent holdings for IPC class H10K 85/50
Total number of patents in this class: 836
10-year publication summary
|
1
|
1
|
2
|
6
|
13
|
36
|
78
|
158
|
279
|
174
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hanwha Solutions Corporation | 1178 |
47 |
| Contemporary Amperex Technology Co., Limited | 10003 |
39 |
| Canon Kabushiki Kaisha | 7341 |
24 |
| Korea Research Institute of Chemical Technology | 1475 |
20 |
| Contemporary Amperex Technology (Hong Kong) Limited | 4017 |
18 |
| The University of North Carolina at Chapel Hill | 2104 |
16 |
| Alliance for Energy Innovation, LLC | 569 |
14 |
| Panasonic Intellectual Property Management Co., Ltd. | 34035 |
13 |
| Kaneka Corporation | 4713 |
12 |
| Contemporary Amperex Future Energy Research Institute (Shanghai) Limited | 293 |
12 |
| Jusung Engineering Co., Ltd. | 492 |
11 |
| Cubicpv Inc. | 115 |
11 |
| Tongwei Solar (Chengdu) Co., Ltd. | 112 |
11 |
| FUJIFILM Corporation | 30516 |
9 |
| City University of Hong Kong | 954 |
9 |
| Florida State University Research Foundation, Inc. | 839 |
9 |
| Swift Solar Inc. | 31 |
9 |
| Panasonic Holdings Corporation | 1775 |
9 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11124 |
8 |
| Sharp Energy Solutions Corporation | 23 |
8 |
| Other owners | 527 |