- 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: 703
10-year publication summary
|
2
|
1
|
4
|
24
|
44
|
106
|
144
|
150
|
145
|
75
|
| 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 | 9747 |
36 |
| LAT Enterprises, Inc., DBA MediPak Energy Systems | 136 |
31 |
| LG Energy Solution, Ltd. | 18666 |
30 |
| Panasonic Intellectual Property Management Co., Ltd. | 33792 |
26 |
| Murata Manufacturing Co., Ltd. | 25700 |
23 |
| Samsung SDI Co., Ltd. | 10502 |
22 |
| Honda Motor Co., Ltd. | 25991 |
16 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3980 |
14 |
| Maxell, Ltd. | 2996 |
11 |
| Kyocera Corporation | 14318 |
10 |
| Ningde Amperex Technology Limited | 2635 |
10 |
| Samsung Electronics Co., Ltd. | 157039 |
9 |
| 3m Innovative Properties Company | 17497 |
8 |
| Toyota Motor Corporation | 35500 |
8 |
| BYD Company Limited | 6414 |
8 |
| Luxshare Precision Industry Co., Ltd. | 207 |
8 |
| TDK Corporation | 6841 |
7 |
| JT International S.A. | 2855 |
7 |
| SK on Co., Ltd. | 2342 |
6 |
| NGK Insulators, Ltd. | 5234 |
5 |
| Other owners | 408 |