- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/209 - Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
Patent holdings for IPC class H01M 50/209
Total number of patents in this class: 2832
10-year publication summary
|
6
|
4
|
10
|
63
|
130
|
315
|
543
|
549
|
825
|
277
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Contemporary Amperex Technology (Hong Kong) Limited | 3265 |
286 |
| LG Energy Solution, Ltd. | 13845 |
184 |
| Samsung SDI Co., Ltd. | 7706 |
126 |
| Contemporary Amperex Technology Co., Limited | 5852 |
119 |
| GS Yuasa International Ltd. | 1991 |
112 |
| Prime Planet Energy & Solutions, Inc. | 739 |
91 |
| Toyota Motor Corporation | 30924 |
79 |
| Sanyo Electric Co., Ltd. | 3738 |
77 |
| BYD Company Limited | 4602 |
77 |
| SK on Co., Ltd. | 1494 |
72 |
| Ford Global Technologies, LLC | 20309 |
59 |
| Panasonic Intellectual Property Management Co., Ltd. | 30506 |
52 |
| Honda Motor Co., Ltd. | 25101 |
45 |
| GM Global Technology Operations LLC | 14645 |
39 |
| Vehicle Energy Japan Inc. | 297 |
39 |
| Apple Inc. | 53955 |
31 |
| Sumitomo Wiring Systems, Ltd. | 10157 |
31 |
| Audi AG | 7319 |
31 |
| Sumitomo Electric Industries, Ltd. | 15202 |
29 |
| AutoNetworks Technologies, Ltd. | 6442 |
29 |
| Other owners | 1224 |