- All sections
- H - Electricity
- H02J - Circuit arrangements or systems for supplying or distributing electric powersystems for storing electric energy
- H02J 3/22 - Arrangements for adjusting, eliminating or compensating reactive power in networks in cables
Patent holdings for IPC class H02J 3/22
Total number of patents in this class: 32
10-year publication summary
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0
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1
|
1
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2
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5
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3
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1
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1
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3
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Enertechnos Limited | 19 |
6 |
| Aker Solutions AS | 177 |
5 |
| Saudi Arabian Oil Company | 13814 |
3 |
| Siemens Energy AS | 157 |
3 |
| Aker Subsea AS | 126 |
2 |
| ABB Research Ltd. | 846 |
1 |
| Aramco Services Company | 4147 |
1 |
| ATEN International Co., Ltd. | 136 |
1 |
| GE Oil & Gas UK Limited | 159 |
1 |
| General Electric Technology GmbH | 1359 |
1 |
| TrickleStar Ltd. | 3 |
1 |
| Vetco Gray Scandinavia AS | 174 |
1 |
| Vestas Wind Systems A/S | 3744 |
1 |
| Equinor Energy AS | 497 |
1 |
| Enertechnos Holdings Limited | 2 |
1 |
| Siemens Energy Global GmbH & Co. KG | 3151 |
1 |
| Safegrid Oy | 34 |
1 |
| TechnipFMC Norge AS | 96 |
1 |
| Other owners | 0 |