- 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: 695
10-year publication summary
|
4
|
1
|
5
|
32
|
69
|
63
|
105
|
160
|
148
|
90
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 14890 |
127 |
| Samsung SDI Co., Ltd. | 8230 |
55 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3502 |
38 |
| Panasonic Intellectual Property Management Co., Ltd. | 31273 |
28 |
| Ningde Amperex Technology Limited | 2097 |
28 |
| Toyota Motor Corporation | 31903 |
25 |
| SK on Co., Ltd. | 1617 |
25 |
| Sanyo Electric Co., Ltd. | 3695 |
23 |
| GM Global Technology Operations LLC | 15000 |
16 |
| Murata Manufacturing Co., Ltd. | 24478 |
16 |
| Enovix Corporation | 144 |
13 |
| NGK Insulators, Ltd. | 4945 |
12 |
| Honda Motor Co., Ltd. | 25192 |
10 |
| Prime Planet Energy & Solutions, Inc. | 774 |
10 |
| Northvolt AB | 226 |
9 |
| Libest Inc. | 59 |
8 |
| Apple Inc. | 54714 |
7 |
| Samsung Electro-mechanics Co., Ltd. | 5605 |
7 |
| Saft | 294 |
7 |
| Hyundai Motor Company | 21938 |
6 |
| Other owners | 225 |