- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 4/60 - Selection of substances as active materials, active masses, active liquids of organic compounds
Patent holdings for IPC class H01M 4/60
Total number of patents in this class: 1835
10-year publication summary
|
112
|
131
|
137
|
156
|
115
|
130
|
121
|
138
|
124
|
24
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 25261 |
54 |
| LG Energy Solution, Ltd. | 16802 |
52 |
| Honeycomb Battery Company | 396 |
52 |
| Samsung SDI Co., Ltd. | 9317 |
51 |
| Panasonic Intellectual Property Management Co., Ltd. | 33033 |
51 |
| NEC Corporation | 36464 |
37 |
| Nitto Denko Corporation | 8411 |
37 |
| Toyota Motor Corporation | 33999 |
31 |
| Adeka Corporation | 1370 |
31 |
| Panasonic Corporation | 19867 |
28 |
| LG Chem, Ltd. | 17745 |
27 |
| National Institute of Advanced Industrial Science and Technology | 3796 |
26 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3892 |
18 |
| Centre National de La Recherche Scientifique | 10812 |
17 |
| Tsinghua University | 6071 |
16 |
| Hydro-Quebec | 637 |
16 |
| Samsung Electronics Co., Ltd. | 151726 |
15 |
| Hon Hai Precision Industry Co., Ltd. | 4005 |
15 |
| Nippon Telegraph and Telephone Corporation | 16264 |
15 |
| Contemporary Amperex Technology Co., Limited | 8590 |
14 |
| Other owners | 1232 |