- 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: 1903
10-year publication summary
|
116
|
134
|
141
|
158
|
117
|
132
|
123
|
147
|
126
|
83
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 25722 |
54 |
| Samsung SDI Co., Ltd. | 10556 |
54 |
| Panasonic Intellectual Property Management Co., Ltd. | 33911 |
54 |
| LG Energy Solution, Ltd. | 18838 |
52 |
| Honeycomb Battery Company | 403 |
52 |
| Nitto Denko Corporation | 8526 |
37 |
| NEC Corporation | 36934 |
36 |
| Adeka Corporation | 1376 |
34 |
| Toyota Motor Corporation | 35680 |
32 |
| LG Chem, Ltd. | 17921 |
28 |
| Panasonic Corporation | 19060 |
26 |
| National Institute of Advanced Industrial Science and Technology | 3790 |
26 |
| Centre National de La Recherche Scientifique | 11016 |
19 |
| Nippon Telegraph and Telephone Corporation | 15922 |
17 |
| SK on Co., Ltd. | 2377 |
17 |
| Contemporary Amperex Technology (Hong Kong) Limited | 4015 |
17 |
| Tsinghua University | 6212 |
16 |
| Contemporary Amperex Technology Co., Limited | 9937 |
16 |
| Samsung Electronics Co., Ltd. | 157557 |
15 |
| Hon Hai Precision Industry Co., Ltd. | 4026 |
15 |
| Other owners | 1286 |