- 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: 1627
10-year publication summary
|
118
|
102
|
116
|
135
|
139
|
158
|
116
|
133
|
119
|
39
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 22355 |
50 |
| Honeycomb Battery Company | 359 |
49 |
| LG Energy Solution, Ltd. | 10813 |
47 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
46 |
| NEC Corporation | 32703 |
42 |
| Samsung SDI Co., Ltd. | 6671 |
38 |
| Nitto Denko Corporation | 7879 |
37 |
| LG Chem, Ltd. | 17205 |
28 |
| Panasonic Corporation | 20786 |
28 |
| Adeka Corporation | 1333 |
27 |
| Toyota Motor Corporation | 28582 |
26 |
| National Institute of Advanced Industrial Science and Technology | 3677 |
25 |
| Contemporary Amperex Technology Co., Limited | 5805 |
17 |
| Tsinghua University | 5426 |
16 |
| Samsung Electronics Co., Ltd. | 131630 |
15 |
| Centre National de La Recherche Scientifique | 9632 |
15 |
| Hon Hai Precision Industry Co., Ltd. | 4157 |
15 |
| Robert Bosch GmbH | 40953 |
15 |
| Hydro-Quebec | 637 |
14 |
| Waseda University | 416 |
14 |
| Other owners | 1063 |