- All sections
- G - Physics
- G05F - Systems for regulating electric or magnetic variables
- G05F 1/585 - Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices for plural loads providing voltages of opposite polarities
Patent holdings for IPC class G05F 1/585
Total number of patents in this class: 12
10-year publication summary
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1
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0
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1
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2
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0
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1
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2
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0
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0
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0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ericsson | 20417 |
1 |
| Cisco Technology, Inc. | 18858 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
1 |
| STMicroelectronics (Tours) SAS | 202 |
1 |
| 2Wire, Inc. | 30 |
1 |
| GE Energy Power Conversion Technology Ltd | 407 |
1 |
| Maxim Integrated Products, Inc. | 1041 |
1 |
| MaxLinear, Inc. | 708 |
1 |
| RichWave Technology Corp. | 244 |
1 |
| Sensata Technologies, Inc. | 371 |
1 |
| Psemi Corporation | 898 |
1 |
| Avago Technologies International Sales Pte. Limited | 9260 |
1 |
| Other owners | 0 |