- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 31/05 - Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells
Patent holdings for IPC class H01L 31/05
Total number of patents in this class: 2835
10-year publication summary
|
283
|
304
|
273
|
295
|
229
|
189
|
191
|
207
|
223
|
111
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Maxeon Solar Pte. Ltd. | 707 |
170 |
| Panasonic Intellectual Property Management Co., Ltd. | 32105 |
96 |
| Kaneka Corporation | 4610 |
76 |
| Zhejiang Jinko Solar Co., Ltd. | 250 |
62 |
| Jinko Solar Co., Ltd. | 241 |
51 |
| Trina Solar Co., Ltd | 454 |
51 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10956 |
49 |
| JingAo Solar Co., Ltd. | 163 |
49 |
| LG Electronics Inc. | 73690 |
40 |
| Shangrao Xinyuan Yuedong Technology Development Co. Ltd | 120 |
39 |
| Solaero Technologies Corp. | 220 |
38 |
| Tesla, Inc. | 1755 |
32 |
| The Boeing Company | 20139 |
31 |
| Longi Solar Technology (Taizhou) Co., Ltd. | 80 |
30 |
| BYD Company Limited | 5207 |
28 |
| SunPower Corporation | 369 |
28 |
| Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6121 |
27 |
| Mitsubishi Electric Corporation | 46590 |
25 |
| Sharp Kabushiki Kaisha | 18694 |
24 |
| Dow Global Technologies LLC | 10448 |
22 |
| Other owners | 1867 |