- 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: 111
10-year publication summary
|
0
|
0
|
2
|
2
|
11
|
26
|
28
|
13
|
21
|
3
|
| 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 |
9 |
| Contemporary Amperex Technology Co., Limited | 5805 |
8 |
| Toyota Motor Corporation | 28582 |
5 |
| Robert Bosch GmbH | 40953 |
4 |
| Albemarle Corporation | 514 |
4 |
| GS Yuasa International Ltd. | 1834 |
3 |
| American Battery Solutions, Inc. | 25 |
3 |
| Samsung SDI Co., Ltd. | 6671 |
2 |
| Sumitomo Chemical Company, Limited | 8808 |
2 |
| Dongguan Amperex Technology Limited | 175 |
2 |
| Kamax Holding GmbH & Co. KG | 139 |
2 |
| Ningde Amperex Technology Limited | 1512 |
2 |
| Valeo Systemes Thermiques | 2471 |
2 |
| NeoGraf Solutions, LLC | 97 |
2 |
| Bright Day Graphene AB | 6 |
2 |
| Panasonic Energy Co., Ltd. | 667 |
2 |
| Honda Motor Co., Ltd. | 24537 |
1 |
| LG Chem, Ltd. | 17205 |
1 |
| Texas Instruments Incorporated | 19376 |
1 |
| GM Global Technology Operations LLC | 13620 |
1 |
| Other owners | 53 |