- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 2/26 - Electrode connections
Patent holdings for IPC class H01M 2/26
Total number of patents in this class: 3210
10-year publication summary
|
282
|
271
|
310
|
426
|
398
|
348
|
151
|
1
|
2
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung SDI Co., Ltd. | 6671 |
424 |
| LG Chem, Ltd. | 17205 |
295 |
| Sanyo Electric Co., Ltd. | 3926 |
162 |
| LG Energy Solution, Ltd. | 10813 |
157 |
| Robert Bosch GmbH | 40953 |
145 |
| GS Yuasa International Ltd. | 1834 |
104 |
| Murata Manufacturing Co., Ltd. | 22355 |
90 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
81 |
| Panasonic Corporation | 20786 |
79 |
| Toyota Motor Corporation | 28582 |
77 |
| Contemporary Amperex Technology Co., Limited | 5805 |
69 |
| Kabushiki Kaisha Toyota Jidoshokki | 1699 |
47 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
42 |
| Hitachi Automotive Systems, Ltd. | 3970 |
37 |
| Medtronic, Inc. | 9964 |
36 |
| Ningde Amperex Technology Limited | 1512 |
36 |
| Cilag GmbH International | 5813 |
30 |
| Toshiba Corporation | 12017 |
29 |
| BYD Company Limited | 3700 |
28 |
| Sumitomo Electric Industries, Ltd. | 14131 |
25 |
| Other owners | 1217 |