- 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: 1921
10-year publication summary
|
1
|
5
|
4
|
10
|
61
|
121
|
293
|
515
|
535
|
269
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Contemporary Amperex Technology Co., Limited | 5805 |
254 |
| LG Energy Solution, Ltd. | 10813 |
135 |
| GS Yuasa International Ltd. | 1834 |
79 |
| Samsung SDI Co., Ltd. | 6671 |
67 |
| Sanyo Electric Co., Ltd. | 3926 |
67 |
| Toyota Motor Corporation | 28582 |
62 |
| Prime Planet Energy & Solutions, Inc. | 559 |
60 |
| BYD Company Limited | 3700 |
58 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
39 |
| Ford Global Technologies, LLC | 19702 |
37 |
| SK on Co., Ltd. | 1016 |
31 |
| Honda Motor Co., Ltd. | 24537 |
29 |
| Audi AG | 7153 |
26 |
| Apple Inc. | 50209 |
25 |
| Sumitomo Electric Industries, Ltd. | 14131 |
22 |
| Sumitomo Wiring Systems, Ltd. | 9367 |
22 |
| AutoNetworks Technologies, Ltd. | 5809 |
22 |
| Vehicle Energy Japan Inc. | 250 |
22 |
| Calb Co., Ltd. | 127 |
22 |
| Hyundai Motor Company | 19021 |
21 |
| Other owners | 821 |