- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/103 - Primary casingsJackets or wrappings characterised by their shape or physical structure prismatic or rectangular
Patent holdings for IPC class H01M 50/103
Total number of patents in this class: 2644
10-year publication summary
|
2
|
8
|
33
|
50
|
72
|
190
|
281
|
497
|
659
|
751
|
| 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 | 10925 |
305 |
| Samsung SDI Co., Ltd. | 11097 |
300 |
| Contemporary Amperex Technology (Hong Kong) Limited | 4062 |
213 |
| Prime Planet Energy & Solutions, Inc. | 1127 |
195 |
| LG Energy Solution, Ltd. | 20012 |
112 |
| Toyota Motor Corporation | 36619 |
98 |
| SK on Co., Ltd. | 2581 |
73 |
| BYD Company Limited | 6760 |
70 |
| GS Yuasa International Ltd. | 2310 |
57 |
| Ningde Amperex Technology Limited | 2910 |
50 |
| GM Global Technology Operations LLC | 16327 |
46 |
| Dai Nippon Printing Co., Ltd. | 4306 |
36 |
| Murata Manufacturing Co., Ltd. | 26083 |
34 |
| Sanyo Electric Co., Ltd. | 3362 |
33 |
| Svolt Energy Technology Company Limited | 503 |
29 |
| AESC Japan Ltd. | 432 |
28 |
| Toyota Battery Co., Ltd | 142 |
27 |
| Panasonic Intellectual Property Management Co., Ltd. | 34776 |
26 |
| Kabushiki Kaisha Toyota Jidoshokki | 1838 |
25 |
| Eve Power Co., Ltd. | 868 |
25 |
| Other owners | 862 |