- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/141 - Primary casings, jackets or wrappings of a single cell or a single battery for protecting against damage caused by external factors for protecting against humidity
Patent holdings for IPC class H01M 50/141
Total number of patents in this class: 68
10-year publication summary
0
|
0
|
0
|
0
|
2
|
5
|
11
|
18
|
21
|
9
|
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 |
11 |
I-ten | 105 |
10 |
Murata Manufacturing Co., Ltd. | 22355 |
8 |
Dai Nippon Printing Co., Ltd. | 3891 |
6 |
Maxell, Ltd. | 2533 |
4 |
Xerox Corporation | 7503 |
3 |
Ningde Amperex Technology Limited | 1512 |
3 |
Toyota Motor Corporation | 28582 |
2 |
Robert Bosch GmbH | 40953 |
2 |
Sanyo Electric Co., Ltd. | 3926 |
2 |
National Research Council of Canada | 1545 |
2 |
Jiangsu Contemporary Amperex Technology Limited | 230 |
2 |
Samsung Electronics Co., Ltd. | 131630 |
1 |
Nitto Denko Corporation | 7879 |
1 |
The Johns Hopkins University | 5377 |
1 |
Brunswick Corporation | 1271 |
1 |
Contemporary Amperex Technology Co., Limited | 5805 |
1 |
Eliiy Power Co., Ltd. | 76 |
1 |
GS Yuasa International Ltd. | 1834 |
1 |
LITRONIK Batterietechnologie GmbH | 11 |
1 |
Other owners | 5 |