- 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: 293
10-year publication summary
|
0
|
1
|
3
|
7
|
13
|
21
|
65
|
57
|
77
|
46
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 18906 |
33 |
| Contemporary Amperex Technology Co., Limited | 9961 |
30 |
| Samsung SDI Co., Ltd. | 10589 |
29 |
| Contemporary Amperex Technology (Hong Kong) Limited | 4015 |
21 |
| Ningde Amperex Technology Limited | 2682 |
16 |
| SK on Co., Ltd. | 2386 |
10 |
| Toyota Motor Corporation | 35772 |
9 |
| Apple Inc. | 58742 |
6 |
| LAT Enterprises, Inc., DBA MediPak Energy Systems | 141 |
6 |
| Dai Nippon Printing Co., Ltd. | 4238 |
5 |
| Murata Manufacturing Co., Ltd. | 25744 |
4 |
| Sanyo Electric Co., Ltd. | 3407 |
4 |
| Samsung Electronics Co., Ltd. | 157719 |
3 |
| Zhuhai CosMX Battery Co., Ltd. | 723 |
3 |
| Svolt Energy Technology Company Limited | 473 |
3 |
| Prime Planet Energy & Solutions, Inc. | 1050 |
3 |
| AESC Japan Ltd. | 378 |
3 |
| Honda Motor Co., Ltd. | 26025 |
2 |
| Ford Global Technologies, LLC | 21509 |
2 |
| Huawei Technologies Co., Ltd. | 123385 |
2 |
| Other owners | 99 |