- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/202 - Casings or frames around the primary casing of a single cell or a single battery
Patent holdings for IPC class H01M 50/202
Total number of patents in this class: 476
10-year publication summary
|
2
|
2
|
1
|
4
|
21
|
42
|
104
|
141
|
147
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Contemporary Amperex Technology Co., Limited | 5363 |
27 |
| LG Energy Solution, Ltd. | 12838 |
26 |
| Murata Manufacturing Co., Ltd. | 23680 |
19 |
| Honda Motor Co., Ltd. | 24868 |
15 |
| LAT Enterprises, Inc., DBA MediPak Energy Systems | 92 |
10 |
| Ningde Amperex Technology Limited | 1847 |
10 |
| Samsung Electronics Co., Ltd. | 138729 |
9 |
| Panasonic Intellectual Property Management Co., Ltd. | 29687 |
9 |
| JT International S.A. | 2657 |
9 |
| Maxell, Ltd. | 2655 |
9 |
| Contemporary Amperex Technology (Hong Kong) Limited | 2846 |
9 |
| Samsung SDI Co., Ltd. | 7318 |
8 |
| Kyocera Corporation | 13335 |
8 |
| TDK Corporation | 6535 |
7 |
| 3m Innovative Properties Company | 17951 |
6 |
| Luxshare Precision Industry Co., Ltd. | 151 |
6 |
| BYD Company Limited | 4310 |
5 |
| Kurita Water Industries Ltd. | 1150 |
5 |
| SK on Co., Ltd. | 1377 |
5 |
| Sumitomo Electric Industries, Ltd. | 14956 |
4 |
| Other owners | 270 |