- 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: 430
10-year publication summary
|
0
|
5
|
18
|
22
|
33
|
47
|
59
|
81
|
100
|
67
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 19396 |
63 |
| LAT Enterprises, Inc., DBA MediPak Energy Systems | 146 |
39 |
| Honda Motor Co., Ltd. | 26212 |
17 |
| Makita Corporation | 2580 |
9 |
| Contemporary Amperex Technology Co., Limited | 10352 |
9 |
| Milwaukee Electric Tool Corporation | 5026 |
9 |
| Panasonic Intellectual Property Management Co., Ltd. | 34403 |
8 |
| Toyota Motor Corporation | 36092 |
7 |
| Briggs & Stratton, LLC | 687 |
7 |
| SK on Co., Ltd. | 2480 |
7 |
| Contemporary Amperex Technology (Hong Kong) Limited | 4036 |
7 |
| Samsung SDI Co., Ltd. | 10782 |
6 |
| Nanjing Chervon Industry Co., Ltd. | 1295 |
6 |
| Hilti Aktiengesellschaft | 3710 |
5 |
| Panasonic Energy Co., Ltd. | 1068 |
5 |
| Samsung Electronics Co., Ltd. | 158842 |
4 |
| Hyundai Motor Company | 24898 |
4 |
| Duracell U.S. Operations, Inc. | 390 |
4 |
| Champion Power Equipment, Inc. | 189 |
4 |
| The NOCO Company | 470 |
4 |
| Other owners | 206 |