- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/20 - MountingsSecondary casings or framesRacks, modules or packsSuspension devicesShock absorbersTransport or carrying devicesHolders
Patent holdings for IPC class H01M 50/20
Total number of patents in this class: 2878
10-year publication summary
|
16
|
28
|
92
|
394
|
629
|
777
|
445
|
185
|
95
|
58
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 15443 |
527 |
| Samsung SDI Co., Ltd. | 8695 |
91 |
| Toyota Motor Corporation | 33015 |
75 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3786 |
72 |
| Panasonic Intellectual Property Management Co., Ltd. | 32105 |
71 |
| Ford Global Technologies, LLC | 20755 |
68 |
| Contemporary Amperex Technology Co., Limited | 7211 |
57 |
| Honda Motor Co., Ltd. | 25780 |
55 |
| Sanyo Electric Co., Ltd. | 3643 |
54 |
| Milwaukee Electric Tool Corporation | 4490 |
47 |
| Sumitomo Wiring Systems, Ltd. | 10494 |
46 |
| SK on Co., Ltd. | 1733 |
41 |
| Sumitomo Electric Industries, Ltd. | 15659 |
39 |
| AutoNetworks Technologies, Ltd. | 6688 |
38 |
| GS Yuasa International Ltd. | 2076 |
34 |
| Murata Manufacturing Co., Ltd. | 24829 |
33 |
| CPS Technology Holdings LLC | 735 |
31 |
| Black & Decker, Inc. | 2410 |
28 |
| Robert Bosch GmbH | 42826 |
26 |
| GM Global Technology Operations LLC | 15192 |
26 |
| Other owners | 1419 |