- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 10/058 - Construction or manufacture
Patent holdings for IPC class H01M 10/058
Total number of patents in this class: 3919
10-year publication summary
|
291
|
279
|
298
|
356
|
385
|
327
|
365
|
389
|
432
|
149
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 10813 |
352 |
| LG Chem, Ltd. | 17205 |
203 |
| Murata Manufacturing Co., Ltd. | 22355 |
145 |
| Toyota Motor Corporation | 28582 |
130 |
| Contemporary Amperex Technology Co., Limited | 5805 |
116 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
92 |
| NEC Corporation | 32703 |
86 |
| Samsung SDI Co., Ltd. | 6671 |
80 |
| GS Yuasa International Ltd. | 1834 |
78 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
78 |
| Ningde Amperex Technology Limited | 1512 |
73 |
| Zeon Corporation | 3854 |
59 |
| FUJIFILM Corporation | 27102 |
51 |
| Sanyo Electric Co., Ltd. | 3926 |
49 |
| Robert Bosch GmbH | 40953 |
47 |
| Samsung Electronics Co., Ltd. | 131630 |
46 |
| CPS Technology Holdings LLC | 652 |
44 |
| Semiconductor Energy Laboratory Co., Ltd. | 10902 |
38 |
| Nissan Motor Co., Ltd. | 12249 |
38 |
| Honeycomb Battery Company | 359 |
34 |
| Other owners | 2080 |