- 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: 817
10-year publication summary
|
1
|
5
|
33
|
73
|
61
|
105
|
161
|
146
|
145
|
54
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 16862 |
152 |
| Samsung SDI Co., Ltd. | 9414 |
73 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3894 |
43 |
| Toyota Motor Corporation | 34094 |
33 |
| SK on Co., Ltd. | 1968 |
33 |
| Ningde Amperex Technology Limited | 2446 |
32 |
| Panasonic Intellectual Property Management Co., Ltd. | 33120 |
29 |
| Sanyo Electric Co., Ltd. | 3565 |
23 |
| GM Global Technology Operations LLC | 15637 |
19 |
| Murata Manufacturing Co., Ltd. | 25296 |
17 |
| Enovix Corporation | 168 |
16 |
| Contemporary Amperex Technology Co., Limited | 8650 |
14 |
| Honda Motor Co., Ltd. | 25795 |
12 |
| NGK Insulators, Ltd. | 5211 |
12 |
| Prime Planet Energy & Solutions, Inc. | 930 |
11 |
| Northvolt AB | 242 |
10 |
| Apple Inc. | 57314 |
8 |
| Libest Inc. | 61 |
8 |
| Samsung Electro-mechanics Co., Ltd. | 5769 |
7 |
| Saft | 311 |
7 |
| Other owners | 258 |