- 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: 1758
10-year publication summary
|
102
|
116
|
134
|
140
|
158
|
117
|
134
|
123
|
140
|
60
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 24302 |
52 |
| LG Energy Solution, Ltd. | 14364 |
52 |
| Honeycomb Battery Company | 387 |
50 |
| Panasonic Intellectual Property Management Co., Ltd. | 30903 |
48 |
| Samsung SDI Co., Ltd. | 8005 |
46 |
| NEC Corporation | 35291 |
38 |
| Nitto Denko Corporation | 8170 |
37 |
| Adeka Corporation | 1363 |
31 |
| Toyota Motor Corporation | 31377 |
30 |
| Panasonic Corporation | 20180 |
28 |
| LG Chem, Ltd. | 17549 |
27 |
| National Institute of Advanced Industrial Science and Technology | 3784 |
26 |
| Centre National de La Recherche Scientifique | 10311 |
18 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3349 |
18 |
| Tsinghua University | 5826 |
16 |
| Hydro-Quebec | 644 |
16 |
| Samsung Electronics Co., Ltd. | 143812 |
15 |
| Hon Hai Precision Industry Co., Ltd. | 4036 |
15 |
| Nippon Telegraph and Telephone Corporation | 17109 |
15 |
| Waseda University | 449 |
14 |
| Other owners | 1166 |