- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/54 - Connection of several leads or tabs of plate-like electrode stacks, e.g. electrode pole straps or bridges
Patent holdings for IPC class H01M 50/54
Total number of patents in this class: 716
10-year publication summary
|
4
|
1
|
5
|
32
|
71
|
60
|
105
|
160
|
146
|
106
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 15292 |
127 |
| Samsung SDI Co., Ltd. | 8537 |
56 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3743 |
39 |
| Panasonic Intellectual Property Management Co., Ltd. | 31806 |
29 |
| Ningde Amperex Technology Limited | 2173 |
29 |
| Toyota Motor Corporation | 32788 |
28 |
| SK on Co., Ltd. | 1701 |
27 |
| Sanyo Electric Co., Ltd. | 3663 |
23 |
| GM Global Technology Operations LLC | 15150 |
18 |
| Murata Manufacturing Co., Ltd. | 24713 |
16 |
| Enovix Corporation | 154 |
13 |
| NGK Insulators, Ltd. | 5016 |
12 |
| Honda Motor Co., Ltd. | 25425 |
10 |
| Prime Planet Energy & Solutions, Inc. | 805 |
10 |
| Northvolt AB | 227 |
9 |
| Contemporary Amperex Technology Co., Limited | 7083 |
8 |
| Libest Inc. | 60 |
8 |
| Apple Inc. | 55387 |
7 |
| Samsung Electro-mechanics Co., Ltd. | 5648 |
7 |
| Saft | 298 |
7 |
| Other owners | 233 |