- 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: 2689
10-year publication summary
|
3
|
2
|
6
|
19
|
62
|
272
|
521
|
779
|
880
|
47
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 12884 |
382 |
| Contemporary Amperex Technology (Hong Kong) Limited | 2851 |
128 |
| Contemporary Amperex Technology Co., Limited | 5392 |
87 |
| Samsung SDI Co., Ltd. | 7347 |
60 |
| SK on Co., Ltd. | 1384 |
51 |
| Honda Motor Co., Ltd. | 24866 |
50 |
| Ford Global Technologies, LLC | 20070 |
48 |
| BYD Company Limited | 4320 |
45 |
| Bayerische Motoren Werke Aktiengesellschaft | 13863 |
40 |
| Toyota Motor Corporation | 30455 |
36 |
| Sumitomo Wiring Systems, Ltd. | 10016 |
33 |
| Panasonic Energy Co., Ltd. | 829 |
30 |
| Milwaukee Electric Tool Corporation | 4100 |
29 |
| Panasonic Intellectual Property Management Co., Ltd. | 29733 |
28 |
| Sumitomo Electric Industries, Ltd. | 14972 |
27 |
| AutoNetworks Technologies, Ltd. | 6329 |
27 |
| GM Global Technology Operations LLC | 14260 |
26 |
| Hyundai Motor Company | 20483 |
26 |
| Rivian IP Holdings, LLC | 1215 |
26 |
| Kia Corporation | 8153 |
26 |
| Other owners | 1484 |