- 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: 638
10-year publication summary
|
3
|
0
|
2
|
3
|
10
|
38
|
83
|
111
|
165
|
88
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Wiring Systems, Ltd. | 10307 |
71 |
| Sumitomo Electric Industries, Ltd. | 15428 |
51 |
| AutoNetworks Technologies, Ltd. | 6548 |
50 |
| LG Energy Solution, Ltd. | 14807 |
46 |
| Contemporary Amperex Technology Co., Limited | 6484 |
17 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3472 |
17 |
| Yazaki Corporation | 6652 |
15 |
| Samsung SDI Co., Ltd. | 8174 |
14 |
| BYD Company Limited | 4958 |
14 |
| AESC Japan Ltd. | 162 |
11 |
| Honda Motor Co., Ltd. | 25174 |
10 |
| Eve Energy Co., Ltd. | 436 |
10 |
| LAT Enterprises, Inc., DBA MediPak Energy Systems | 101 |
10 |
| Panasonic Energy Co., Ltd. | 922 |
10 |
| Vehicle Energy Japan Inc. | 306 |
8 |
| Toyota Motor Corporation | 31819 |
7 |
| Hyundai Motor Company | 21897 |
7 |
| Murata Manufacturing Co., Ltd. | 24465 |
6 |
| Kia Corporation | 9582 |
6 |
| Ford Global Technologies, LLC | 20520 |
5 |
| Other owners | 253 |