- 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: 1781
10-year publication summary
148
|
127
|
126
|
136
|
146
|
122
|
100
|
71
|
114
|
41
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Zeon Corporation | 3854 |
159 |
Murata Manufacturing Co., Ltd. | 22355 |
104 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
86 |
NEC Corporation | 32703 |
47 |
Sanyo Electric Co., Ltd. | 3926 |
47 |
Sumitomo Chemical Company, Limited | 8808 |
45 |
TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
43 |
Panasonic Corporation | 20786 |
41 |
NEC Energy Devices, Ltd. | 276 |
40 |
LG Chem, Ltd. | 17205 |
31 |
Toyota Motor Corporation | 28582 |
29 |
Semiconductor Energy Laboratory Co., Ltd. | 10902 |
29 |
Nissan Motor Co., Ltd. | 12249 |
28 |
NGK Insulators, Ltd. | 4589 |
27 |
LG Energy Solution, Ltd. | 10813 |
22 |
Ningde Amperex Technology Limited | 1512 |
21 |
Shin-Kobe Electric Machinery Co., Ltd. | 135 |
21 |
Mitsui Mining & Smelting Co., Ltd. | 1373 |
20 |
Hitachi, Ltd. | 16452 |
19 |
Asahi Kasei Kabushiki Kaisha | 2429 |
19 |
Other owners | 903 |