- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/284 - MountingsSecondary casings or framesRacks, modules or packsSuspension devicesShock absorbersTransport or carrying devicesHolders with incorporated circuit boards, e.g. printed circuit boards [PCB]
Patent holdings for IPC class H01M 50/284
Total number of patents in this class: 1097
10-year publication summary
|
1
|
4
|
8
|
19
|
70
|
126
|
179
|
223
|
202
|
150
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 19305 |
89 |
| Samsung SDI Co., Ltd. | 10745 |
47 |
| Sumitomo Wiring Systems, Ltd. | 11139 |
45 |
| Sumitomo Electric Industries, Ltd. | 16331 |
38 |
| AutoNetworks Technologies, Ltd. | 7211 |
37 |
| Panasonic Intellectual Property Management Co., Ltd. | 34335 |
33 |
| Samsung Electronics Co., Ltd. | 158605 |
25 |
| Murata Manufacturing Co., Ltd. | 25847 |
24 |
| Panasonic Energy Co., Ltd. | 1066 |
23 |
| Milwaukee Electric Tool Corporation | 5004 |
20 |
| GS Yuasa International Ltd. | 2274 |
18 |
| LAT Enterprises, Inc., DBA MediPak Energy Systems | 145 |
18 |
| Black & Decker, Inc. | 2463 |
17 |
| CPS Technology Holdings LLC | 760 |
16 |
| Techtronic Cordless GP, Gainful Plan Trading Limited, an entity organized in the British Virgin Islands and TTI Finance Ltd., an entity organized in the British Virgin Islands | 1607 |
15 |
| Contemporary Amperex Technology (Hong Kong) Limited | 4028 |
15 |
| Ningde Amperex Technology Limited | 2753 |
13 |
| Robert Bosch GmbH | 44252 |
12 |
| Eve Energy Co., Ltd. | 1010 |
12 |
| Xiamen Ampack Technology Limited | 157 |
12 |
| Other owners | 568 |