- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 10/643 - Cylindrical cells
Patent holdings for IPC class H01M 10/643
Total number of patents in this class: 867
10-year publication summary
36
|
46
|
74
|
76
|
79
|
104
|
107
|
134
|
121
|
36
|
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 |
89 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
46 |
LG Chem, Ltd. | 17205 |
32 |
Sanyo Electric Co., Ltd. | 3926 |
26 |
Murata Manufacturing Co., Ltd. | 22355 |
23 |
Samsung SDI Co., Ltd. | 6671 |
21 |
Bayerische Motoren Werke Aktiengesellschaft | 13126 |
21 |
Robert Bosch GmbH | 40953 |
18 |
Panasonic Energy Co., Ltd. | 667 |
14 |
Valeo Systemes Thermiques | 2471 |
13 |
Thunder Power New Energy Vehicle Development Company Limited | 146 |
13 |
Toyota Motor Corporation | 28582 |
12 |
Tesla, Inc. | 1519 |
12 |
Faraday & Future Inc. | 331 |
11 |
McLaren Automotive Limited | 215 |
10 |
E-Seven Systems Technology Management Ltd | 18 |
10 |
TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
10 |
Honda Motor Co., Ltd. | 24537 |
9 |
Contemporary Amperex Technology Co., Limited | 5805 |
9 |
Rivian IP Holdings, LLC | 975 |
9 |
Other owners | 459 |