- 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: 43
10-year publication summary
0
|
0
|
0
|
0
|
1
|
2
|
7
|
7
|
16
|
9
|
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 |
9 |
LG Energy Solution, Ltd. | 10813 |
3 |
BYD Company Limited | 3700 |
2 |
Valeo Systemes Thermiques | 2471 |
2 |
Cadenza Innovation, Inc. | 27 |
2 |
Wuxi Lead Intelligent Equipment Co., Ltd. | 104 |
2 |
Prime Planet Energy & Solutions, Inc. | 559 |
2 |
International Business Machines Corporation | 60644 |
1 |
Toshiba Corporation | 12017 |
1 |
Murata Manufacturing Co., Ltd. | 22355 |
1 |
Caterpillar Inc. | 8877 |
1 |
Amogreentech Co., Ltd. | 566 |
1 |
Audi AG | 7153 |
1 |
ContiTech Vibration Control GmbH | 101 |
1 |
GS Yuasa International Ltd. | 1834 |
1 |
Technische Universiteit Delft | 646 |
1 |
Subaru Corporation | 2959 |
1 |
Atlas Copco IAS GmbH | 66 |
1 |
Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation | 6275 |
1 |
Kabushiki Kaisha Toyota Jidoshokki | 1699 |
1 |
Other owners | 8 |