- All sections
- H - Electricity
- H02M - Apparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systemsconversion of dc or ac input power into surge output powercontrol or regulation thereof
- H02M 5/02 - Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC
Patent holdings for IPC class H02M 5/02
Total number of patents in this class: 42
10-year publication summary
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4
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4
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4
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2
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4
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4
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2
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2
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1
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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
|
|---|---|---|
| Enphase Energy, Inc. | 584 |
5 |
| Kabushiki Kaisha Yaskawa Denki | 1457 |
4 |
| SolarEdge Technologies Ltd. | 631 |
4 |
| Ericsson | 23154 |
2 |
| Barthold, Lionel o. | 2 |
2 |
| Electranix Corporation | 9 |
2 |
| Daanaa Resolution Inc. | 20 |
2 |
| Qualcomm Incorporated | 94096 |
1 |
| NEC Corporation | 37589 |
1 |
| Sumitomo Electric Industries, Ltd. | 16447 |
1 |
| Delta Electronics, Inc. | 2880 |
1 |
| Hamilton Sundstrand Corporation | 5013 |
1 |
| Fuji Electric Co., Ltd. | 5569 |
1 |
| ABB Schweiz AG | 7787 |
1 |
| Aker Solutions AS | 174 |
1 |
| Google LLC | 44992 |
1 |
| Kongsberg Maritime AS | 134 |
1 |
| National University Corporation Toyohashi University of Technology | 196 |
1 |
| Teknologian Tutkimuskeskus VTT Oy | 601 |
1 |
| Toshiba Mitsubishi-Electric Industrial Systems Corporation | 961 |
1 |
| Other owners | 8 |