- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/107 - Primary casingsJackets or wrappings characterised by their shape or physical structure having curved cross-section, e.g. round or elliptic
Patent holdings for IPC class H01M 50/107
Total number of patents in this class: 1967
10-year publication summary
|
2
|
5
|
23
|
42
|
78
|
163
|
327
|
518
|
629
|
80
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 16587 |
396 |
| Panasonic Intellectual Property Management Co., Ltd. | 32904 |
210 |
| Samsung SDI Co., Ltd. | 9181 |
188 |
| Panasonic Energy Co., Ltd. | 958 |
133 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3886 |
97 |
| Contemporary Amperex Technology Co., Limited | 8391 |
80 |
| Murata Manufacturing Co., Ltd. | 25214 |
75 |
| Northvolt AB | 238 |
54 |
| Bayerische Motoren Werke Aktiengesellschaft | 14855 |
45 |
| Eve Power Co., Ltd. | 676 |
39 |
| Varta Microbattery GmbH | 304 |
38 |
| Sanyo Electric Co., Ltd. | 3574 |
23 |
| SK on Co., Ltd. | 1913 |
23 |
| Panasonic Holdings Corporation | 1790 |
19 |
| Toyota Motor Corporation | 33893 |
18 |
| Ningde Amperex Technology Limited | 2401 |
17 |
| AESC Japan Ltd. | 271 |
17 |
| Eve Energy Co., Ltd. | 703 |
15 |
| GM Global Technology Operations LLC | 15564 |
14 |
| TDK Corporation | 6771 |
11 |
| Other owners | 455 |