- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/256 - Carrying devices, e.g. belts
Patent holdings for IPC class H01M 50/256
Total number of patents in this class: 423
10-year publication summary
|
0
|
5
|
18
|
22
|
33
|
47
|
59
|
81
|
100
|
60
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 19239 |
63 |
| LAT Enterprises, Inc., DBA MediPak Energy Systems | 144 |
38 |
| Honda Motor Co., Ltd. | 26105 |
17 |
| Makita Corporation | 2576 |
9 |
| Milwaukee Electric Tool Corporation | 4991 |
9 |
| Panasonic Intellectual Property Management Co., Ltd. | 34265 |
8 |
| Contemporary Amperex Technology Co., Limited | 10216 |
8 |
| Toyota Motor Corporation | 35927 |
7 |
| Briggs & Stratton, LLC | 687 |
7 |
| SK on Co., Ltd. | 2433 |
7 |
| Contemporary Amperex Technology (Hong Kong) Limited | 4024 |
7 |
| Samsung SDI Co., Ltd. | 10719 |
6 |
| Nanjing Chervon Industry Co., Ltd. | 1290 |
6 |
| Hilti Aktiengesellschaft | 3701 |
5 |
| Panasonic Energy Co., Ltd. | 1066 |
5 |
| Samsung Electronics Co., Ltd. | 158442 |
4 |
| Hyundai Motor Company | 24808 |
4 |
| Duracell U.S. Operations, Inc. | 389 |
4 |
| Champion Power Equipment, Inc. | 189 |
4 |
| The NOCO Company | 465 |
4 |
| Other owners | 201 |