- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/486 - Organic material
Patent holdings for IPC class H01M 50/486
Total number of patents in this class: 59
10-year publication summary
|
0
|
0
|
0
|
0
|
1
|
0
|
6
|
9
|
19
|
23
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 10813 |
6 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
5 |
| Samsung SDI Co., Ltd. | 6671 |
4 |
| Ningde Amperex Technology Limited | 1512 |
4 |
| Medtronic, Inc. | 9964 |
2 |
| Murata Manufacturing Co., Ltd. | 22355 |
2 |
| NGK Insulators, Ltd. | 4589 |
2 |
| Dai Nippon Printing Co., Ltd. | 3891 |
2 |
| Carl Freudenberg KG | 1346 |
2 |
| Contemporary Amperex Technology Co., Limited | 5805 |
2 |
| FIAMM ENERGY TECHNOLOGY S.p.A. | 31 |
2 |
| Northvolt AB | 135 |
2 |
| Maxell, Ltd. | 2533 |
2 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| Toyota Motor Corporation | 28582 |
1 |
| Ricoh Company, Ltd. | 13266 |
1 |
| Semiconductor Energy Laboratory Co., Ltd. | 10902 |
1 |
| Sanyo Electric Co., Ltd. | 3926 |
1 |
| Ibiden Co., Ltd. | 1724 |
1 |
| Mitsui Chemicals, Inc. | 3134 |
1 |
| Other owners | 15 |