- 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 1/092 - Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the simultaneous control of series or parallel connected semiconductor devices the control signals being transmitted optically
Patent holdings for IPC class H02M 1/092
Total number of patents in this class: 50
10-year publication summary
2
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3
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6
|
3
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5
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4
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4
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4
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4
|
1
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2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Denso Corporation | 24248 |
4 |
Applied Materials, Inc. | 18565 |
4 |
ABB Schweiz AG | 6942 |
2 |
ABB Technology AG | 1256 |
2 |
Hitachi Energy Ltd. | 2198 |
2 |
Latent Drive Ltd | 8 |
2 |
Siemens AG | 24518 |
1 |
Hewlett-Packard Development Company, L.P. | 25887 |
1 |
Panasonic Intellectual Property Management Co., Ltd. | 31273 |
1 |
LG Innotek Co., Ltd. | 7624 |
1 |
ZTE Corporation | 42269 |
1 |
Aisin AW Co., Ltd. | 2328 |
1 |
Omron Corporation | 7255 |
1 |
Rockwell Collins, Inc. | 2492 |
1 |
China Electric Power Research Institute | 270 |
1 |
Dik Co., Ltd. | 5 |
1 |
General Electric Technology GmbH | 1371 |
1 |
KUKA Roboter GmbH | 233 |
1 |
Kyosan Electric Mfg. Co., Ltd. | 172 |
1 |
LT Lighting (Taiwan) Corp. | 14 |
1 |
Other owners | 20 |