- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/204 - Racks, modules or packs for multiple batteries or multiple cells
Patent holdings for IPC class H01M 50/204
Total number of patents in this class: 3755
10-year publication summary
|
2
|
1
|
3
|
18
|
58
|
278
|
537
|
768
|
876
|
984
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 15915 |
549 |
| Contemporary Amperex Technology Co., Limited | 7753 |
174 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3845 |
156 |
| Samsung SDI Co., Ltd. | 8878 |
90 |
| Toyota Motor Corporation | 33440 |
82 |
| SK on Co., Ltd. | 1807 |
71 |
| Ford Global Technologies, LLC | 20932 |
68 |
| Honda Motor Co., Ltd. | 25780 |
65 |
| BYD Company Limited | 5492 |
62 |
| Panasonic Intellectual Property Management Co., Ltd. | 32457 |
58 |
| Hyundai Motor Company | 22813 |
45 |
| Kia Corporation | 10541 |
45 |
| Bayerische Motoren Werke Aktiengesellschaft | 14678 |
43 |
| GM Global Technology Operations LLC | 15372 |
39 |
| Panasonic Energy Co., Ltd. | 950 |
39 |
| Sumitomo Wiring Systems, Ltd. | 10570 |
35 |
| Eve Energy Co., Ltd. | 623 |
33 |
| Milwaukee Electric Tool Corporation | 4587 |
32 |
| Murata Manufacturing Co., Ltd. | 25001 |
31 |
| Ibiden Co., Ltd. | 1712 |
30 |
| Other owners | 2008 |