- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/618 - Pressure control
Patent holdings for IPC class H01M 50/618
Total number of patents in this class: 112
10-year publication summary
|
0
|
0
|
1
|
2
|
7
|
8
|
16
|
25
|
29
|
25
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 18906 |
10 |
| Contemporary Amperex Technology (Hong Kong) Limited | 4015 |
10 |
| Contemporary Amperex Technology Co., Limited | 9961 |
9 |
| Samsung SDI Co., Ltd. | 10589 |
5 |
| Prime Planet Energy & Solutions, Inc. | 1050 |
4 |
| SK on Co., Ltd. | 2386 |
4 |
| Honda Motor Co., Ltd. | 26025 |
3 |
| Toyota Motor Corporation | 35772 |
3 |
| South 8 Technologies, Inc. | 77 |
3 |
| Toshiba Corporation | 12560 |
2 |
| GM Global Technology Operations LLC | 16124 |
2 |
| BYD Company Limited | 6476 |
2 |
| ContiTech Vibration Control GmbH | 111 |
2 |
| G.D S.p.A. | 1188 |
2 |
| Valeo Systemes Thermiques | 2825 |
2 |
| Tesla, Inc. | 1984 |
2 |
| Cadenza Innovation, Inc. | 31 |
2 |
| Wuxi Lead Intelligent Equipment Co., Ltd. | 296 |
2 |
| Atlas Copco IAS GmbH | 103 |
2 |
| Shenzhen Greensun Technology Co., Ltd | 9 |
2 |
| Other owners | 39 |