- 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: 735
10-year publication summary
|
2
|
1
|
4
|
24
|
44
|
106
|
143
|
150
|
145
|
108
|
| 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 | 10558 |
39 |
| LAT Enterprises, Inc., DBA MediPak Energy Systems | 149 |
37 |
| LG Energy Solution, Ltd. | 19637 |
34 |
| Panasonic Intellectual Property Management Co., Ltd. | 34568 |
33 |
| Murata Manufacturing Co., Ltd. | 25981 |
23 |
| Samsung SDI Co., Ltd. | 10924 |
22 |
| Honda Motor Co., Ltd. | 26594 |
16 |
| Contemporary Amperex Technology (Hong Kong) Limited | 4045 |
14 |
| Kyocera Corporation | 14479 |
11 |
| Maxell, Ltd. | 3095 |
11 |
| Ningde Amperex Technology Limited | 2862 |
10 |
| Samsung Electronics Co., Ltd. | 159298 |
9 |
| 3m Innovative Properties Company | 17450 |
8 |
| Toyota Motor Corporation | 36327 |
8 |
| BYD Company Limited | 6629 |
8 |
| Luxshare Precision Industry Co., Ltd. | 207 |
8 |
| TDK Corporation | 7039 |
7 |
| JT International S.A. | 2913 |
7 |
| SK on Co., Ltd. | 2514 |
6 |
| NGK Insulators, Ltd. | 5170 |
5 |
| Other owners | 419 |