- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/117 - Inorganic material
Patent holdings for IPC class H01M 50/117
Total number of patents in this class: 179
10-year publication summary
|
0
|
0
|
3
|
6
|
17
|
21
|
35
|
35
|
24
|
31
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 26029 |
28 |
| Panasonic Intellectual Property Management Co., Ltd. | 34685 |
12 |
| LG Energy Solution, Ltd. | 19856 |
11 |
| SK on Co., Ltd. | 2550 |
8 |
| Samsung SDI Co., Ltd. | 11033 |
5 |
| Dai Nippon Printing Co., Ltd. | 4282 |
5 |
| I-ten | 122 |
5 |
| Toppan Holdings Inc. | 965 |
5 |
| Samsung Electro-mechanics Co., Ltd. | 6196 |
4 |
| Aspen Aerogels, Inc. | 262 |
4 |
| Sbtl Advanced Materials Co., Ltd. | 14 |
4 |
| Toyota Motor Corporation | 36465 |
3 |
| TDK Corporation | 7027 |
3 |
| Mitsui Chemicals, Inc. | 3288 |
3 |
| Contemporary Amperex Technology Co., Limited | 10746 |
3 |
| Greatbatch Ltd. | 361 |
3 |
| Taiyo Yuden Co., Ltd. | 2065 |
3 |
| Toppan Inc. | 762 |
3 |
| Resonac Packaging Corporation | 96 |
3 |
| Contemporary Amperex Technology (Hong Kong) Limited | 4055 |
3 |
| Other owners | 61 |