- All sections
- H - Electricity
- H02J - Circuit arrangements or systems for supplying or distributing electric powersystems for storing electric energy
- H02J 7/16 - Regulation of the charging current or voltage by variation of field
Patent holdings for IPC class H02J 7/16
Total number of patents in this class: 567
10-year publication summary
|
47
|
42
|
24
|
34
|
27
|
14
|
10
|
4
|
11
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toyota Motor Corporation | 36159 |
22 |
| Robert Bosch GmbH | 44327 |
19 |
| Honda Motor Co., Ltd. | 26309 |
13 |
| Denso Corporation | 25746 |
13 |
| Hyundai Motor Company | 24951 |
13 |
| Ford Global Technologies, LLC | 21613 |
11 |
| O2Micro International Limited | 105 |
11 |
| GM Global Technology Operations LLC | 16232 |
9 |
| Tesla, Inc. | 2028 |
9 |
| Kia Motors Corporation | 7714 |
8 |
| Samsung SDI Co., Ltd. | 10839 |
7 |
| GS Yuasa International Ltd. | 2284 |
7 |
| Samsung Electronics Co., Ltd. | 159029 |
6 |
| Apple Inc. | 59241 |
6 |
| Qualcomm Incorporated | 93376 |
6 |
| RENAULT s.a.s. | 5377 |
6 |
| Mitsubishi Electric Corporation | 48351 |
5 |
| LG Energy Solution, Ltd. | 19461 |
5 |
| Sony Corporation | 30052 |
4 |
| Toshiba Corporation | 12726 |
4 |
| Other owners | 383 |