- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/276 - Inorganic material
Patent holdings for IPC class H01M 50/276
Total number of patents in this class: 83
10-year publication summary
|
0
|
3
|
0
|
1
|
1
|
6
|
9
|
17
|
33
|
9
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ArcelorMittal | 1887 |
10 |
| LG Energy Solution, Ltd. | 10813 |
8 |
| SK on Co., Ltd. | 1016 |
7 |
| Ford Global Technologies, LLC | 19702 |
4 |
| Audi AG | 7153 |
3 |
| 3m Innovative Properties Company | 18406 |
2 |
| Robert Bosch GmbH | 40953 |
2 |
| Sanyo Electric Co., Ltd. | 3926 |
2 |
| Contemporary Amperex Technology Co., Limited | 5805 |
2 |
| Siemens Mobility GmbH | 1550 |
2 |
| Volvo Battery Solutions LLC | 22 |
2 |
| Apple Inc. | 50209 |
1 |
| Honda Motor Co., Ltd. | 24537 |
1 |
| Toyota Motor Corporation | 28582 |
1 |
| Murata Manufacturing Co., Ltd. | 22355 |
1 |
| Samsung SDI Co., Ltd. | 6671 |
1 |
| Nissan Motor Co., Ltd. | 12249 |
1 |
| Hyundai Motor Company | 19021 |
1 |
| Bayerische Motoren Werke Aktiengesellschaft | 13126 |
1 |
| Yamaha Motor Co., Ltd. | 2740 |
1 |
| Other owners | 30 |