- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/559 - Terminals adapted for cells having curved cross-section, e.g. round, elliptic or button cells
Patent holdings for IPC class H01M 50/559
Total number of patents in this class: 285
10-year publication summary
0
|
1
|
0
|
0
|
3
|
7
|
21
|
72
|
130
|
50
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
LG Energy Solution, Ltd. | 10813 |
70 |
Murata Manufacturing Co., Ltd. | 22355 |
27 |
Samsung SDI Co., Ltd. | 6671 |
23 |
Contemporary Amperex Technology Co., Limited | 5805 |
22 |
Panasonic Energy Co., Ltd. | 667 |
13 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
12 |
Northvolt AB | 135 |
10 |
Varta Microbattery GmbH | 289 |
9 |
Zhuhai CosMX Battery Co., Ltd. | 357 |
7 |
Ningde Amperex Technology Limited | 1512 |
6 |
Eve Power Co., Ltd. | 206 |
5 |
Sanyo Electric Co., Ltd. | 3926 |
4 |
Bayerische Motoren Werke Aktiengesellschaft | 13126 |
4 |
Maxell, Ltd. | 2533 |
3 |
Cardiac Pacemakers, Inc. | 3115 |
2 |
Seiko Instruments Inc. | 660 |
2 |
Pacesetter, Inc. | 1528 |
2 |
Stryker Corporation | 3864 |
2 |
Carl Freudenberg KG | 1346 |
2 |
ElringKlinger AG | 487 |
2 |
Other owners | 58 |