- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/00 - Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
Patent holdings for IPC class H01M 50/00
Total number of patents in this class: 190
10-year publication summary
|
0
|
2
|
2
|
11
|
25
|
33
|
27
|
28
|
21
|
19
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Contemporary Amperex Technology Co., Limited | 7753 |
11 |
| LG Energy Solution, Ltd. | 15915 |
11 |
| Toyota Motor Corporation | 33440 |
8 |
| GS Yuasa International Ltd. | 2100 |
7 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3845 |
6 |
| Robert Bosch GmbH | 43063 |
4 |
| Albemarle Corporation | 482 |
4 |
| Dongguan Amperex Technology Limited | 259 |
3 |
| Ningde Amperex Technology Limited | 2317 |
3 |
| Texas Instruments Incorporated | 19495 |
2 |
| Samsung SDI Co., Ltd. | 8878 |
2 |
| Sanyo Electric Co., Ltd. | 3601 |
2 |
| Sumitomo Chemical Company, Limited | 9109 |
2 |
| Bayerische Motoren Werke Aktiengesellschaft | 14678 |
2 |
| Dow Global Technologies LLC | 10555 |
2 |
| BYD Company Limited | 5492 |
2 |
| Greatbatch Ltd. | 352 |
2 |
| Kamax Holding GmbH & Co. KG | 143 |
2 |
| Rivian IP Holdings, LLC | 1451 |
2 |
| Valeo Systemes Thermiques | 2762 |
2 |
| Other owners | 111 |