- 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: 4082
10-year publication summary
|
4
|
10
|
63
|
133
|
326
|
557
|
565
|
841
|
924
|
467
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Contemporary Amperex Technology (Hong Kong) Limited | 4015 |
340 |
| Samsung SDI Co., Ltd. | 10556 |
297 |
| LG Energy Solution, Ltd. | 18838 |
243 |
| Contemporary Amperex Technology Co., Limited | 9937 |
215 |
| Toyota Motor Corporation | 35680 |
196 |
| GS Yuasa International Ltd. | 2246 |
166 |
| Prime Planet Energy & Solutions, Inc. | 1043 |
115 |
| BYD Company Limited | 6463 |
96 |
| SK on Co., Ltd. | 2377 |
96 |
| Ford Global Technologies, LLC | 21478 |
81 |
| Sanyo Electric Co., Ltd. | 3410 |
78 |
| GM Global Technology Operations LLC | 16106 |
74 |
| Panasonic Intellectual Property Management Co., Ltd. | 33911 |
68 |
| Honda Motor Co., Ltd. | 26008 |
58 |
| Vehicle Energy Japan Inc. | 352 |
51 |
| Audi AG | 7559 |
40 |
| Hyundai Motor Company | 24602 |
39 |
| Eve Energy Co., Ltd. | 978 |
39 |
| CPS Technology Holdings LLC | 758 |
38 |
| Kia Corporation | 12346 |
37 |
| Other owners | 1715 |