- 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: 1503
10-year publication summary
|
2
|
2
|
8
|
33
|
45
|
70
|
182
|
274
|
494
|
336
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Contemporary Amperex Technology (Hong Kong) Limited | 3376 |
167 |
| Prime Planet Energy & Solutions, Inc. | 762 |
108 |
| Contemporary Amperex Technology Co., Limited | 6343 |
97 |
| Samsung SDI Co., Ltd. | 8048 |
95 |
| LG Energy Solution, Ltd. | 14424 |
74 |
| BYD Company Limited | 4804 |
59 |
| Toyota Motor Corporation | 31451 |
52 |
| GS Yuasa International Ltd. | 2010 |
34 |
| Sanyo Electric Co., Ltd. | 3710 |
33 |
| Ningde Amperex Technology Limited | 1997 |
31 |
| Murata Manufacturing Co., Ltd. | 24342 |
30 |
| Dai Nippon Printing Co., Ltd. | 4061 |
27 |
| SK on Co., Ltd. | 1545 |
24 |
| GM Global Technology Operations LLC | 14879 |
21 |
| Toyota Battery Co., Ltd | 104 |
21 |
| Hithium Tech HK Limited | 147 |
17 |
| Panasonic Intellectual Property Management Co., Ltd. | 30967 |
16 |
| Kabushiki Kaisha Toyota Jidoshokki | 1745 |
15 |
| Zhuhai CosMX Battery Co., Ltd. | 587 |
15 |
| Bayerische Motoren Werke Aktiengesellschaft | 14238 |
12 |
| Other owners | 555 |