- 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: 52371
10-year publication summary
|
3854
|
4071
|
4112
|
4160
|
4158
|
4488
|
4670
|
4381
|
3932
|
1768
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 157557 |
1321 |
| LG Energy Solution, Ltd. | 18838 |
1028 |
| Toyota Motor Corporation | 35680 |
930 |
| Panasonic Intellectual Property Management Co., Ltd. | 33911 |
850 |
| Robert Bosch GmbH | 44128 |
843 |
| Honda Motor Co., Ltd. | 26008 |
649 |
| Denso Corporation | 25513 |
624 |
| Samsung SDI Co., Ltd. | 10556 |
567 |
| Apple Inc. | 58705 |
544 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 23266 |
527 |
| Hyundai Motor Company | 24602 |
457 |
| Huawei Technologies Co., Ltd. | 123282 |
445 |
| Ford Global Technologies, LLC | 21478 |
413 |
| Sumitomo Electric Industries, Ltd. | 16305 |
402 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12387 |
399 |
| Sumitomo Wiring Systems, Ltd. | 10987 |
371 |
| Milwaukee Electric Tool Corporation | 4954 |
367 |
| AutoNetworks Technologies, Ltd. | 7089 |
357 |
| GM Global Technology Operations LLC | 16106 |
352 |
| Murata Manufacturing Co., Ltd. | 25722 |
351 |
| Other owners | 40574 |