- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/14 - Primary casings, jackets or wrappings of a single cell or a single battery for protecting against damage caused by external factors
Patent holdings for IPC class H01M 50/14
Total number of patents in this class: 126
10-year publication summary
|
0
|
2
|
0
|
1
|
3
|
4
|
11
|
19
|
59
|
24
|
| 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 |
14 |
| LG Energy Solution, Ltd. | 10813 |
11 |
| Toyota Motor Corporation | 28582 |
6 |
| Samsung SDI Co., Ltd. | 6671 |
5 |
| Apple Inc. | 50209 |
4 |
| Dai Nippon Printing Co., Ltd. | 3891 |
4 |
| SK on Co., Ltd. | 1016 |
4 |
| Samsung Electronics Co., Ltd. | 131630 |
3 |
| Sanyo Electric Co., Ltd. | 3926 |
3 |
| Ningde Amperex Technology Limited | 1512 |
3 |
| Ford Global Technologies, LLC | 19702 |
2 |
| Murata Manufacturing Co., Ltd. | 22355 |
2 |
| Bayerische Motoren Werke Aktiengesellschaft | 13126 |
2 |
| Celgard, LLC | 273 |
2 |
| LAT Enterprises, Inc., DBA MediPak Energy Systems | 66 |
2 |
| SCHOTT AG | 1675 |
2 |
| Showa Denko Packaging Co., Ltd. | 54 |
2 |
| Prime Planet Energy & Solutions, Inc. | 559 |
2 |
| Calb Co., Ltd. | 127 |
2 |
| Enovix Operations Inc. | 17 |
2 |
| Other owners | 49 |