- 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: 673
10-year publication summary
|
0
|
0
|
3
|
24
|
44
|
104
|
141
|
148
|
144
|
46
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Contemporary Amperex Technology Co., Limited | 8931 |
36 |
| LG Energy Solution, Ltd. | 17466 |
30 |
| LAT Enterprises, Inc., DBA MediPak Energy Systems | 130 |
29 |
| Murata Manufacturing Co., Ltd. | 25506 |
23 |
| Panasonic Intellectual Property Management Co., Ltd. | 33462 |
22 |
| Samsung SDI Co., Ltd. | 9793 |
19 |
| Honda Motor Co., Ltd. | 25858 |
16 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3923 |
13 |
| Maxell, Ltd. | 2942 |
11 |
| Kyocera Corporation | 14241 |
10 |
| Ningde Amperex Technology Limited | 2500 |
10 |
| Samsung Electronics Co., Ltd. | 153573 |
9 |
| Toyota Motor Corporation | 34545 |
8 |
| BYD Company Limited | 6196 |
8 |
| Luxshare Precision Industry Co., Ltd. | 198 |
8 |
| 3m Innovative Properties Company | 17511 |
7 |
| TDK Corporation | 6803 |
7 |
| JT International S.A. | 2820 |
7 |
| NGK Insulators, Ltd. | 5186 |
5 |
| Eve Energy Co., Ltd. | 836 |
5 |
| Other owners | 390 |