- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/466 - U-shaped, bag-shaped or folded
Patent holdings for IPC class H01M 50/466
Total number of patents in this class: 230
10-year publication summary
|
0
|
0
|
4
|
9
|
12
|
33
|
53
|
52
|
53
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 16802 |
60 |
| Samsung SDI Co., Ltd. | 9317 |
12 |
| NGK Insulators, Ltd. | 5205 |
12 |
| Daramic, LLC | 218 |
11 |
| Toyota Motor Corporation | 33999 |
10 |
| Prime Planet Energy & Solutions, Inc. | 926 |
9 |
| Semiconductor Energy Laboratory Co., Ltd. | 11616 |
8 |
| Samsung Electronics Co., Ltd. | 151726 |
7 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3892 |
7 |
| Contemporary Amperex Technology Co., Limited | 8590 |
6 |
| Ningde Amperex Technology Limited | 2416 |
6 |
| Eve Power Co., Ltd. | 681 |
5 |
| Sanyo Electric Co., Ltd. | 3569 |
4 |
| Eve Energy Co., Ltd. | 734 |
3 |
| Envision AESC Japan Ltd. | 275 |
3 |
| Medtronic, Inc. | 9810 |
2 |
| Murata Manufacturing Co., Ltd. | 25261 |
2 |
| Cardiac Pacemakers, Inc. | 2886 |
2 |
| 24M Technologies, Inc. | 296 |
2 |
| Asahi Kasei Kabushiki Kaisha | 2745 |
2 |
| Other owners | 57 |