Patent holdings for IPC class H01M 50/40

Total number of patents in this class: 291

10-year publication summary

1
2
5
23
29
50
37
45
62
21
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
6403
61
LG Energy Solution, Ltd.
14756
21
Samsung SDI Co., Ltd.
8140
11
Ningde Amperex Technology Limited
2022
11
LG Chem, Ltd.
17594
7
Toyota Motor Corporation
31764
6
Shanghai Energy New Materials Technology Co., Ltd.
97
6
Enovix Corporation
141
5
Panasonic Intellectual Property Management Co., Ltd.
31201
4
Zhuhai CosMX Battery Co., Ltd.
614
4
Ford Global Technologies, LLC
20505
3
Murata Manufacturing Co., Ltd.
24444
3
BYD Company Limited
4941
3
Hollingsworth & Vose Company
291
3
Shenzhen Senior Technology Material Co., LTD
71
3
Unist (ulsan National Institute of Science and Technology)
407
3
Zeon Corporation
4079
3
Apple Inc.
54610
2
Toshiba Corporation
12317
2
Panasonic Corporation
20142
2
Other owners 128