- 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: 3639
10-year publication summary
|
4
|
10
|
62
|
132
|
323
|
549
|
548
|
827
|
916
|
83
|
| 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 | 3886 |
331 |
| LG Energy Solution, Ltd. | 16587 |
220 |
| Samsung SDI Co., Ltd. | 9181 |
207 |
| Contemporary Amperex Technology Co., Limited | 8391 |
184 |
| Toyota Motor Corporation | 33893 |
153 |
| GS Yuasa International Ltd. | 2138 |
148 |
| Prime Planet Energy & Solutions, Inc. | 913 |
104 |
| BYD Company Limited | 5812 |
90 |
| SK on Co., Ltd. | 1913 |
85 |
| Ford Global Technologies, LLC | 21058 |
80 |
| Sanyo Electric Co., Ltd. | 3574 |
78 |
| GM Global Technology Operations LLC | 15564 |
64 |
| Panasonic Intellectual Property Management Co., Ltd. | 32904 |
60 |
| Honda Motor Co., Ltd. | 25764 |
57 |
| Vehicle Energy Japan Inc. | 328 |
45 |
| Audi AG | 7420 |
39 |
| Hyundai Motor Company | 23166 |
35 |
| Sumitomo Wiring Systems, Ltd. | 10686 |
34 |
| Apple Inc. | 56891 |
33 |
| Kia Corporation | 10904 |
33 |
| Other owners | 1559 |