- 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: 393
10-year publication summary
|
0
|
5
|
18
|
22
|
33
|
47
|
58
|
81
|
100
|
30
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 17861 |
56 |
| LAT Enterprises, Inc., DBA MediPak Energy Systems | 133 |
33 |
| Honda Motor Co., Ltd. | 25891 |
17 |
| Makita Corporation | 2526 |
9 |
| Milwaukee Electric Tool Corporation | 4845 |
8 |
| Toyota Motor Corporation | 34877 |
7 |
| Panasonic Intellectual Property Management Co., Ltd. | 33690 |
7 |
| Contemporary Amperex Technology Co., Limited | 9185 |
7 |
| Briggs & Stratton, LLC | 677 |
7 |
| SK on Co., Ltd. | 2166 |
7 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3943 |
7 |
| Samsung SDI Co., Ltd. | 10047 |
6 |
| Hilti Aktiengesellschaft | 3616 |
5 |
| Nanjing Chervon Industry Co., Ltd. | 1231 |
5 |
| Samsung Electronics Co., Ltd. | 154751 |
4 |
| Hyundai Motor Company | 23968 |
4 |
| Duracell U.S. Operations, Inc. | 394 |
4 |
| Champion Power Equipment, Inc. | 188 |
4 |
| The NOCO Company | 458 |
4 |
| Emerging Automotive, LLC | 120 |
4 |
| Other owners | 188 |