- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/298 - MountingsSecondary casings or framesRacks, modules or packsSuspension devicesShock absorbersTransport or carrying devicesHolders characterised by the wiring of battery packs
Patent holdings for IPC class H01M 50/298
Total number of patents in this class: 698
10-year publication summary
|
2
|
0
|
1
|
3
|
9
|
39
|
80
|
111
|
164
|
138
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Wiring Systems, Ltd. | 10527 |
73 |
| Sumitomo Electric Industries, Ltd. | 15705 |
53 |
| AutoNetworks Technologies, Ltd. | 6714 |
52 |
| LG Energy Solution, Ltd. | 15682 |
49 |
| Contemporary Amperex Technology Co., Limited | 7517 |
20 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3830 |
19 |
| Yazaki Corporation | 6756 |
18 |
| BYD Company Limited | 5360 |
18 |
| Samsung SDI Co., Ltd. | 8970 |
15 |
| Eve Energy Co., Ltd. | 585 |
13 |
| LAT Enterprises, Inc., DBA MediPak Energy Systems | 113 |
13 |
| AESC Japan Ltd. | 237 |
12 |
| Honda Motor Co., Ltd. | 25769 |
10 |
| Hyundai Motor Company | 22664 |
10 |
| Panasonic Energy Co., Ltd. | 944 |
10 |
| Kia Corporation | 10390 |
9 |
| Toyota Motor Corporation | 33275 |
8 |
| Vehicle Energy Japan Inc. | 317 |
8 |
| Murata Manufacturing Co., Ltd. | 24928 |
7 |
| Ford Global Technologies, LLC | 20852 |
5 |
| Other owners | 276 |