- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 10/0566 - Liquid materials
Patent holdings for IPC class H01M 10/0566
Total number of patents in this class: 1953
10-year publication summary
|
127
|
126
|
136
|
147
|
123
|
107
|
73
|
116
|
124
|
94
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Zeon Corporation | 4076 |
174 |
| Murata Manufacturing Co., Ltd. | 24409 |
119 |
| Panasonic Intellectual Property Management Co., Ltd. | 31084 |
99 |
| NEC Corporation | 35471 |
48 |
| Sanyo Electric Co., Ltd. | 3704 |
46 |
| Sumitomo Chemical Company, Limited | 9027 |
46 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12847 |
44 |
| Panasonic Corporation | 20149 |
41 |
| NEC Energy Devices, Ltd. | 276 |
40 |
| LG Energy Solution, Ltd. | 14693 |
35 |
| Semiconductor Energy Laboratory Co., Ltd. | 11381 |
34 |
| Ningde Amperex Technology Limited | 2010 |
34 |
| NGK Insulators, Ltd. | 4943 |
32 |
| LG Chem, Ltd. | 17581 |
31 |
| Toyota Motor Corporation | 31693 |
30 |
| Nissan Motor Co., Ltd. | 12422 |
28 |
| Contemporary Amperex Technology Co., Limited | 6373 |
27 |
| Asahi Kasei Kabushiki Kaisha | 2644 |
21 |
| Shin-Kobe Electric Machinery Co., Ltd. | 121 |
21 |
| Hitachi, Ltd. | 15462 |
19 |
| Other owners | 984 |