- 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: 2754
10-year publication summary
|
304
|
270
|
295
|
229
|
188
|
182
|
196
|
198
|
105
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Maxeon Solar Pte. Ltd. | 706 |
162 |
| Panasonic Intellectual Property Management Co., Ltd. | 33911 |
96 |
| Kaneka Corporation | 4693 |
76 |
| Zhejiang Jinko Solar Co., Ltd. | 287 |
57 |
| Trina Solar Co., Ltd | 509 |
50 |
| JingAo Solar Co., Ltd. | 180 |
48 |
| Jinko Solar Co., Ltd. | 275 |
47 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11127 |
44 |
| LG Electronics Inc. | 75654 |
40 |
| Shangrao Xinyuan Yuedong Technology Development Co. Ltd | 122 |
39 |
| Solaero Technologies Corp. | 220 |
38 |
| Tesla, Inc. | 1976 |
32 |
| Longi Solar Technology (Taizhou) Co., Ltd. | 83 |
29 |
| The Boeing Company | 20160 |
28 |
| BYD Company Limited | 6463 |
28 |
| SunPower Corporation | 361 |
28 |
| Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6118 |
27 |
| Mitsubishi Electric Corporation | 47971 |
25 |
| Sharp Kabushiki Kaisha | 18530 |
23 |
| Dow Global Technologies LLC | 10930 |
22 |
| Other owners | 1815 |