- 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: 545
10-year publication summary
|
71
|
58
|
49
|
59
|
88
|
54
|
58
|
75
|
62
|
49
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Digital Power Technologies Co. Ltd. | 2557 |
12 |
| LAT Enterprises, Inc., DBA MediPak Energy Systems | 144 |
11 |
| Saudi Arabian Oil Company | 14305 |
10 |
| Imam Abdulrahman Bin Faisal University | 626 |
10 |
| AST & Science, LLC | 110 |
8 |
| King Fahd University of Petroleum and Minerals | 1587 |
7 |
| Sumitomo Electric Industries, Ltd. | 16448 |
6 |
| Sungrow Power Supply Co., Ltd. | 757 |
6 |
| Ibis Power Holding B.V. | 9 |
6 |
| Kukdong Energy Corp. | 11 |
6 |
| Sunmaxx Pvt GmbH | 10 |
6 |
| Toyota Motor Corporation | 35927 |
5 |
| California Institute of Technology | 4036 |
5 |
| The Regents of the University of Michigan | 5016 |
5 |
| Raygen Resources Pty Ltd | 14 |
5 |
| Hileben Co., Ltd. | 20 |
5 |
| International Business Machines Corporation | 62748 |
4 |
| The Boeing Company | 20186 |
4 |
| Boly Media Communications (Shenzhen) Co., Ltd. | 82 |
4 |
| Brilliant Light Power, Inc. | 70 |
4 |
| Other owners | 416 |