- 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: 2952
10-year publication summary
|
29
|
92
|
394
|
630
|
781
|
453
|
201
|
104
|
77
|
49
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 18906 |
538 |
| Samsung SDI Co., Ltd. | 10589 |
92 |
| Toyota Motor Corporation | 35772 |
75 |
| Contemporary Amperex Technology (Hong Kong) Limited | 4015 |
72 |
| Panasonic Intellectual Property Management Co., Ltd. | 33997 |
71 |
| Ford Global Technologies, LLC | 21509 |
68 |
| Contemporary Amperex Technology Co., Limited | 9961 |
63 |
| Honda Motor Co., Ltd. | 26025 |
55 |
| Sanyo Electric Co., Ltd. | 3407 |
54 |
| Milwaukee Electric Tool Corporation | 4958 |
50 |
| Sumitomo Wiring Systems, Ltd. | 11005 |
46 |
| SK on Co., Ltd. | 2386 |
42 |
| Sumitomo Electric Industries, Ltd. | 16331 |
39 |
| AutoNetworks Technologies, Ltd. | 7108 |
38 |
| GS Yuasa International Ltd. | 2248 |
34 |
| Murata Manufacturing Co., Ltd. | 25744 |
33 |
| CPS Technology Holdings LLC | 758 |
33 |
| Black & Decker, Inc. | 2446 |
29 |
| Robert Bosch GmbH | 44160 |
26 |
| GM Global Technology Operations LLC | 16124 |
26 |
| Other owners | 1468 |