- 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: 2384
10-year publication summary
|
2
|
8
|
33
|
50
|
72
|
190
|
279
|
497
|
656
|
501
|
| 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 | 9961 |
260 |
| Samsung SDI Co., Ltd. | 10589 |
251 |
| Contemporary Amperex Technology (Hong Kong) Limited | 4015 |
209 |
| Prime Planet Energy & Solutions, Inc. | 1050 |
171 |
| LG Energy Solution, Ltd. | 18906 |
99 |
| Toyota Motor Corporation | 35772 |
87 |
| BYD Company Limited | 6476 |
66 |
| SK on Co., Ltd. | 2386 |
57 |
| GS Yuasa International Ltd. | 2248 |
51 |
| Ningde Amperex Technology Limited | 2682 |
48 |
| GM Global Technology Operations LLC | 16124 |
42 |
| Murata Manufacturing Co., Ltd. | 25744 |
36 |
| Sanyo Electric Co., Ltd. | 3407 |
33 |
| Dai Nippon Printing Co., Ltd. | 4238 |
32 |
| Toyota Battery Co., Ltd | 139 |
26 |
| Kabushiki Kaisha Toyota Jidoshokki | 1811 |
25 |
| AESC Japan Ltd. | 378 |
25 |
| Hithium Tech HK Limited | 203 |
24 |
| Svolt Energy Technology Company Limited | 473 |
23 |
| Eve Power Co., Ltd. | 830 |
23 |
| Other owners | 796 |