- 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 40/42 - Cooling means
Patent holdings for IPC class H02S 40/42
Total number of patents in this class: 442
10-year publication summary
|
57
|
71
|
58
|
49
|
59
|
87
|
53
|
57
|
74
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saudi Arabian Oil Company | 12446 |
10 |
| Imam Abdulrahman Bin Faisal University | 467 |
10 |
| LAT Enterprises, Inc., DBA MediPak Energy Systems | 92 |
7 |
| Sumitomo Electric Industries, Ltd. | 14972 |
6 |
| AST & Science, LLC | 85 |
6 |
| Kukdong Energy Corp. | 10 |
6 |
| International Business Machines Corporation | 60129 |
5 |
| California Institute of Technology | 3936 |
5 |
| The Regents of the University of Michigan | 4578 |
5 |
| Ibis Power Holding B.V. | 10 |
5 |
| Hileben Co., Ltd. | 20 |
5 |
| Boly Media Communications (Shenzhen) Co., Ltd. | 92 |
4 |
| Brilliant Light Power, Inc. | 62 |
4 |
| Manufacturing Resources International, Inc. | 478 |
4 |
| Mtpv Power Corporation | 26 |
4 |
| Raygen Resources Pty Ltd | 12 |
4 |
| Sungrow Power Supply Co., Ltd. | 485 |
4 |
| Total SE | 108 |
4 |
| Viridi Holding B.V. | 7 |
4 |
| Huawei Digital Power Technologies Co. Ltd. | 1871 |
4 |
| Other owners | 336 |