- All sections
- H - Electricity
- H02J - Circuit arrangements or systems for supplying or distributing electric powersystems for storing electric energy
- H02J 7/06 - Regulation of the charging current or voltage using discharge tubes or semiconductor devices
Patent holdings for IPC class H02J 7/06
Total number of patents in this class: 492
10-year publication summary
|
16
|
62
|
23
|
31
|
30
|
36
|
47
|
48
|
44
|
33
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 23333 |
54 |
| Hyundai Motor Company | 24703 |
11 |
| Huawei Digital Power Technologies Co. Ltd. | 2551 |
8 |
| Samsung Electronics Co., Ltd. | 157946 |
7 |
| Tae Technologies, Inc. | 251 |
7 |
| Denso Corporation | 25579 |
6 |
| Huawei Technologies Co., Ltd. | 123543 |
6 |
| Murata Manufacturing Co., Ltd. | 25758 |
6 |
| Kia Corporation | 12433 |
6 |
| Contemporary Amperex Technology (Hong Kong) Limited | 4017 |
6 |
| Samsung SDI Co., Ltd. | 10624 |
5 |
| Kia Motors Corporation | 7718 |
5 |
| BYD Company Limited | 6488 |
5 |
| Texas Instruments Incorporated | 19653 |
4 |
| GM Global Technology Operations LLC | 16155 |
4 |
| Yazaki Corporation | 7122 |
4 |
| Delta Electronics, Inc. | 2830 |
4 |
| Contemporary Amperex Technology Co., Limited | 10003 |
4 |
| Milwaukee Electric Tool Corporation | 4967 |
4 |
| Renesas Electronics America Inc. | 535 |
4 |
| Other owners | 332 |