- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/19 - Sealing members characterised by the material
Patent holdings for IPC class H01M 50/19
Total number of patents in this class: 44
10-year publication summary
|
0
|
0
|
1
|
3
|
2
|
8
|
8
|
8
|
8
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 19066 |
20 |
| Panasonic Intellectual Property Management Co., Ltd. | 34035 |
4 |
| Samsung Electronics Co., Ltd. | 157946 |
2 |
| Samsung SDI Co., Ltd. | 10624 |
2 |
| Dai Nippon Printing Co., Ltd. | 4245 |
2 |
| ElringKlinger AG | 573 |
2 |
| Eos Energy Technology Holdings, LLC | 67 |
2 |
| LG Electronics Inc. | 75818 |
1 |
| Daikin Industries, Ltd. | 10504 |
1 |
| The Regents of the University of Michigan | 4997 |
1 |
| Eve Energy Co., Ltd. | 981 |
1 |
| Ningde Amperex Technology Limited | 2697 |
1 |
| SCHOTT AG | 1738 |
1 |
| Toagosei Co., Ltd. | 1024 |
1 |
| Huawei Digital Power Technologies Co. Ltd. | 2551 |
1 |
| Prime Planet Energy & Solutions, Inc. | 1053 |
1 |
| Juheyuan Science & Technology Co., Ltd. | 12 |
1 |
| Other owners | 0 |