- 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 casingsJackets or wrappings for protecting against damage caused by external factors
Patent holdings for IPC class H01M 50/14
Total number of patents in this class: 210
10-year publication summary
|
2
|
0
|
1
|
3
|
7
|
13
|
19
|
61
|
56
|
44
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 14524 |
24 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3397 |
17 |
| Samsung SDI Co., Ltd. | 8080 |
15 |
| Contemporary Amperex Technology Co., Limited | 6361 |
13 |
| Toyota Motor Corporation | 31565 |
9 |
| Ningde Amperex Technology Limited | 2007 |
8 |
| SK on Co., Ltd. | 1560 |
6 |
| Dai Nippon Printing Co., Ltd. | 4061 |
5 |
| Apple Inc. | 54527 |
4 |
| Sanyo Electric Co., Ltd. | 3708 |
4 |
| Samsung Electronics Co., Ltd. | 144426 |
3 |
| LAT Enterprises, Inc., DBA MediPak Energy Systems | 98 |
3 |
| Zhuhai CosMX Battery Co., Ltd. | 590 |
3 |
| Svolt Energy Technology Company Limited | 368 |
3 |
| Prime Planet Energy & Solutions, Inc. | 763 |
3 |
| Honda Motor Co., Ltd. | 25157 |
2 |
| Ford Global Technologies, LLC | 20487 |
2 |
| Huawei Technologies Co., Ltd. | 111237 |
2 |
| Murata Manufacturing Co., Ltd. | 24369 |
2 |
| Bayerische Motoren Werke Aktiengesellschaft | 14246 |
2 |
| Other owners | 80 |