- All sections
- H - Electricity
- H02S - Generation of electric power by conversion of infrared radiation, visible light or ultraviolet light, e.g. using photovoltaic [pv] modules
- H02S 50/15 - Testing of PV devices, e.g. of PV modules or single PV cells using optical means, e.g. using electroluminescence
Patent holdings for IPC class H02S 50/15
Total number of patents in this class: 316
10-year publication summary
|
17
|
36
|
31
|
16
|
32
|
28
|
26
|
32
|
33
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Commissariat à l'énergie atomique et aux energies alternatives | 10978 |
13 |
| Huawei Digital Power Technologies Co. Ltd. | 2409 |
10 |
| Atonometrics, Inc. | 30 |
7 |
| Newsouth Innovations Pty Limited | 613 |
6 |
| Wavelabs Solar Metrology Systems GmbH | 20 |
6 |
| Clean Power Research, L.L.C. | 112 |
5 |
| Maxeon Solar Pte. Ltd. | 703 |
5 |
| OnSight Technology, Inc. | 6 |
5 |
| The Boeing Company | 20110 |
4 |
| Alliance for Sustainable Energy, LLC | 837 |
4 |
| Electricite de France | 742 |
4 |
| Hanwha Q Cells GmbH | 142 |
4 |
| Cubicpv Inc. | 120 |
4 |
| Sumitomo Electric Industries, Ltd. | 16000 |
3 |
| Huawei Technologies Co., Ltd. | 118879 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 33168 |
3 |
| The AES Corporation | 77 |
3 |
| BT Imaging Pty Ltd | 34 |
3 |
| Deutsches Zentrum für Luft- und Raumfahrt e.V. | 814 |
3 |
| Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung eingetragener Verein | 86 |
3 |
| Other owners | 218 |