- All sections
- H - Electricity
- H02J - Circuit arrangements or systems for supplying or distributing electric powersystems for storing electric energy
- H02J 7/00 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
Patent holdings for IPC class H02J 7/00
Total number of patents in this class: 52252
10-year publication summary
|
3858
|
4084
|
4128
|
4173
|
4169
|
4507
|
4724
|
4440
|
3956
|
1301
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 154406 |
1310 |
| LG Energy Solution, Ltd. | 17738 |
1010 |
| Toyota Motor Corporation | 34794 |
927 |
| Robert Bosch GmbH | 43646 |
846 |
| Panasonic Intellectual Property Management Co., Ltd. | 33634 |
841 |
| Honda Motor Co., Ltd. | 25873 |
649 |
| Denso Corporation | 25261 |
627 |
| Samsung SDI Co., Ltd. | 9976 |
553 |
| Apple Inc. | 58181 |
545 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 22697 |
525 |
| Hyundai Motor Company | 23906 |
451 |
| Huawei Technologies Co., Ltd. | 120661 |
438 |
| Ford Global Technologies, LLC | 21309 |
412 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12511 |
404 |
| Sumitomo Electric Industries, Ltd. | 16126 |
398 |
| Sumitomo Wiring Systems, Ltd. | 10798 |
367 |
| Milwaukee Electric Tool Corporation | 4836 |
365 |
| Murata Manufacturing Co., Ltd. | 25566 |
355 |
| AutoNetworks Technologies, Ltd. | 6951 |
353 |
| GS Yuasa International Ltd. | 2222 |
352 |
| Other owners | 40524 |