- 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: 2957
10-year publication summary
|
29
|
92
|
396
|
631
|
781
|
453
|
201
|
104
|
77
|
51
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 19184 |
538 |
| Samsung SDI Co., Ltd. | 10710 |
92 |
| Toyota Motor Corporation | 35906 |
75 |
| Contemporary Amperex Technology (Hong Kong) Limited | 4023 |
72 |
| Panasonic Intellectual Property Management Co., Ltd. | 34145 |
71 |
| Ford Global Technologies, LLC | 21555 |
68 |
| Contemporary Amperex Technology Co., Limited | 10157 |
63 |
| Honda Motor Co., Ltd. | 26090 |
55 |
| Sanyo Electric Co., Ltd. | 3399 |
54 |
| Milwaukee Electric Tool Corporation | 4980 |
50 |
| Sumitomo Wiring Systems, Ltd. | 11084 |
46 |
| SK on Co., Ltd. | 2427 |
42 |
| Sumitomo Electric Industries, Ltd. | 16412 |
39 |
| AutoNetworks Technologies, Ltd. | 7164 |
38 |
| GS Yuasa International Ltd. | 2260 |
34 |
| Murata Manufacturing Co., Ltd. | 25785 |
33 |
| CPS Technology Holdings LLC | 758 |
33 |
| Black & Decker, Inc. | 2450 |
30 |
| Robert Bosch GmbH | 44238 |
26 |
| GM Global Technology Operations LLC | 16174 |
26 |
| Other owners | 1472 |