Patent holdings for IPC class H01M 4/1315

Total number of patents in this class: 246

10-year publication summary

16
13
31
23
22
22
16
32
27
2
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Panasonic Intellectual Property Management Co., Ltd.
29687
29
LG Energy Solution, Ltd.
12838
25
Semiconductor Energy Laboratory Co., Ltd.
11080
15
Samsung SDI Co., Ltd.
7318
14
I-ten
110
8
Toyota Motor Corporation
30398
7
Contemporary Amperex Technology (Hong Kong) Limited
2846
7
Ningde Amperex Technology Limited
1847
5
Ionblox, Inc.
59
4
Samsung Electronics Co., Ltd.
138729
3
The Regents of the University of California
19503
3
Centre National de La Recherche Scientifique
10091
3
GM Global Technology Operations LLC
14229
3
Ecopro BM Co., Ltd.
164
3
Hydro-Quebec
643
3
Saft
276
3
Universite Pierre et Marie Curie (Paris 6)
544
3
Wildcat Discovery Technologies, Inc.
124
3
LG Chem, Ltd.
17637
2
Robert Bosch GmbH
41765
2
Other owners 101