Patent holdings for IPC class H01M 50/121

Total number of patents in this class: 732

10-year publication summary

0
0
2
8
29
51
87
189
215
128
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Dai Nippon Printing Co., Ltd.
4081
95
LG Energy Solution, Ltd.
14924
81
Murata Manufacturing Co., Ltd.
24503
33
Resonac Packaging Corporation
96
30
Semiconductor Energy Laboratory Co., Ltd.
11398
22
Toyota Motor Corporation
31985
21
Toppan Holdings Inc.
575
18
Samsung SDI Co., Ltd.
8276
17
Panasonic Intellectual Property Management Co., Ltd.
31330
16
Ningde Amperex Technology Limited
2109
13
Youl Chon Chemical Co., Ltd.
78
12
Kabushiki Kaisha Toyota Jidoshokki
1754
12
Mitsui Chemicals, Inc.
3218
11
SK on Co., Ltd.
1623
10
NGK Insulators, Ltd.
4949
9
Dongguan Amperex Technology Limited
244
9
Energizer Brands, LLC
820
9
I-ten
122
9
Showa Denko Packaging Co., Ltd.
51
9
Sbtl Advanced Materials Co., Ltd.
13
8
Other owners 288