- 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: 2131
10-year publication summary
|
2
|
8
|
33
|
48
|
67
|
185
|
275
|
494
|
652
|
265
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung SDI Co., Ltd. | 9851 |
213 |
| Contemporary Amperex Technology Co., Limited | 8968 |
210 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3928 |
205 |
| Prime Planet Energy & Solutions, Inc. | 975 |
150 |
| LG Energy Solution, Ltd. | 17555 |
89 |
| Toyota Motor Corporation | 34633 |
78 |
| BYD Company Limited | 6208 |
63 |
| GS Yuasa International Ltd. | 2217 |
50 |
| SK on Co., Ltd. | 2107 |
43 |
| Ningde Amperex Technology Limited | 2511 |
39 |
| GM Global Technology Operations LLC | 15817 |
36 |
| Murata Manufacturing Co., Ltd. | 25514 |
35 |
| Sanyo Electric Co., Ltd. | 3533 |
33 |
| Dai Nippon Printing Co., Ltd. | 4210 |
32 |
| Toyota Battery Co., Ltd | 124 |
26 |
| Kabushiki Kaisha Toyota Jidoshokki | 1798 |
24 |
| Eve Power Co., Ltd. | 752 |
22 |
| Hithium Tech HK Limited | 189 |
22 |
| AESC Japan Ltd. | 345 |
21 |
| Svolt Energy Technology Company Limited | 462 |
20 |
| Other owners | 720 |