- All sections
- H - Electricity
- H02J - Circuit arrangements or systems for supplying or distributing electric powersystems for storing electric energy
- H02J 7/12 - Regulation of the charging current or voltage using magnetic devices having controllable degree of saturation, i.e. transductors
Patent holdings for IPC class H02J 7/12
Total number of patents in this class: 14
10-year publication summary
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0
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1
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1
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1
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2
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3
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2
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0
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1
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| UCL Business Ltd | 591 |
2 |
| Samsung Electronics Co., Ltd. | 144143 |
1 |
| Siemens AG | 24561 |
1 |
| Hamilton Sundstrand Corporation | 4832 |
1 |
| Assembled Products Corporation | 38 |
1 |
| Momentum Dynamics Corporation | 18 |
1 |
| Obschestvo S Ogranichennoi Otvetstvennostyu "ensol Tekhnologii" | 1 |
1 |
| Tools Aviation, LLC | 13 |
1 |
| Nio USA, Inc. | 41 |
1 |
| Kirk Promotion Ltd. | 149 |
1 |
| sonnen, Inc., DBA sonnen | 13 |
1 |
| Inductev Inc. | 80 |
1 |
| TMEIC Corporation | 760 |
1 |
| Other owners | 0 |