- All sections
- H - Electricity
- H10K - Organic electric solid-state devices
- H10K 30/57 - Photovoltaic [PV] devices comprising multiple junctions, e.g. tandem PV cells
Patent holdings for IPC class H10K 30/57
Total number of patents in this class: 57
10-year publication summary
|
1
|
0
|
0
|
1
|
0
|
0
|
2
|
5
|
21
|
15
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Swift Solar Inc. | 18 |
4 |
| The Regents of the University of Michigan | 4409 |
3 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
3 |
| Alliance for Sustainable Energy, LLC | 698 |
3 |
| LONGi Green Energy Technology Co., Ltd. | 180 |
3 |
| Massachusetts Institute of Technology | 9795 |
2 |
| Kaneka Corporation | 4445 |
2 |
| 3SUN S.r.l. | 30 |
2 |
| The Australian National University | 184 |
2 |
| Panasonic Holdings Corporation | 1325 |
2 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| The Regents of the University of California | 18943 |
1 |
| Centre National de La Recherche Scientifique | 9632 |
1 |
| Toshiba Corporation | 12017 |
1 |
| Huawei Technologies Co., Ltd. | 100781 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
1 |
| Caelux Corporation | 10 |
1 |
| Ecole Polytechnique | 308 |
1 |
| Faculdade de Ciências da Universidade de Lisboa | 20 |
1 |
| IMEC VZW | 1410 |
1 |
| Other owners | 21 |