Patent holdings for IPC class H01M 10/44

Total number of patents in this class: 8591

10-year publication summary

687
616
544
558
687
839
833
832
810
737
2013 2014 2015 2016 2017 2018 2019 2020 2021 2022

Principal owners for this class

Owner
All patents
This class
Toyota Motor Corporation
27961
262
LG Energy Solution, Ltd.
6662
252
Panasonic Intellectual Property Management Co., Ltd.
25569
233
Robert Bosch GmbH
39781
225
Sanyo Electric Co., Ltd.
4650
219
Panasonic Corporation
22224
176
Murata Manufacturing Co., Ltd.
19495
158
TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION)
13379
153
Samsung SDI Co., Ltd.
6060
149
LG Chem, Ltd.
16176
134
Samsung Electronics Co., Ltd.
118560
126
Honda Motor Co., Ltd.
24633
123
GS Yuasa International Ltd.
1624
108
NEC Corporation
30008
107
Nissan Motor Co., Ltd.
12098
102
Guangdong Oppo Mobile Telecommunications Corp., Ltd.
15414
101
Denso Corporation
22843
99
Sony Corporation
38211
93
Sumitomo Electric Industries, Ltd.
13157
80
Semiconductor Energy Laboratory Co., Ltd.
11209
74
Other owners 5617