- 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: 1859
10-year publication summary
|
112
|
131
|
137
|
156
|
115
|
130
|
120
|
139
|
124
|
45
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 25506 |
55 |
| Samsung SDI Co., Ltd. | 9793 |
52 |
| Panasonic Intellectual Property Management Co., Ltd. | 33462 |
52 |
| LG Energy Solution, Ltd. | 17466 |
52 |
| Honeycomb Battery Company | 396 |
52 |
| NEC Corporation | 36611 |
37 |
| Nitto Denko Corporation | 8466 |
37 |
| Adeka Corporation | 1367 |
32 |
| Toyota Motor Corporation | 34545 |
31 |
| LG Chem, Ltd. | 17813 |
27 |
| Panasonic Corporation | 19680 |
27 |
| National Institute of Advanced Industrial Science and Technology | 3794 |
26 |
| Centre National de La Recherche Scientifique | 10870 |
18 |
| Hydro-Quebec | 634 |
17 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3923 |
17 |
| Tsinghua University | 6101 |
16 |
| Contemporary Amperex Technology Co., Limited | 8931 |
16 |
| Samsung Electronics Co., Ltd. | 153573 |
15 |
| Hon Hai Precision Industry Co., Ltd. | 4015 |
15 |
| Nippon Telegraph and Telephone Corporation | 16002 |
15 |
| Other owners | 1250 |