- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/571 - Methods or arrangements for affording protection against corrosion; Selection of materials therefor
Patent holdings for IPC class H01M 50/571
Total number of patents in this class: 72
10-year publication summary
|
1
|
1
|
2
|
0
|
3
|
7
|
10
|
14
|
21
|
6
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| CPS Technology Holdings LLC | 652 |
11 |
| LG Energy Solution, Ltd. | 10813 |
6 |
| Clarios Germany GmbH & Co. KG | 88 |
5 |
| JX Metals Corporation | 111 |
5 |
| Water Gremlin Company | 49 |
3 |
| Sumitomo Electric Industries, Ltd. | 14131 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
2 |
| Mitsubishi Chemical Corporation | 4313 |
2 |
| Contemporary Amperex Technology Co., Limited | 5805 |
2 |
| Google LLC | 38759 |
2 |
| Panasonic Energy Co., Ltd. | 667 |
2 |
| Murata Manufacturing Co., Ltd. | 22355 |
1 |
| Samsung SDI Co., Ltd. | 6671 |
1 |
| Sanyo Electric Co., Ltd. | 3926 |
1 |
| Nissan Motor Co., Ltd. | 12249 |
1 |
| Massachusetts Institute of Technology | 9795 |
1 |
| Tyco Electronics Belgium EC BVBA | 30 |
1 |
| The Furukawa Electric Co., Ltd. | 3486 |
1 |
| American Lithium Energy Corporation | 48 |
1 |
| Bren-Tronics, Inc. | 35 |
1 |
| Other owners | 21 |