- All sections
- G - Physics
- G05F - Systems for regulating electric or magnetic variables
- G05F 5/02 - Phase controlled switching using electronic tubes or three or more terminal semiconductive devices
Patent holdings for IPC class G05F 5/02
Total number of patents in this class: 6
10-year publication summary
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1
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0
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0
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2
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0
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0
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0
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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
|
|---|---|---|
| Hewlett-Packard Development Company, L.P. | 28538 |
1 |
| Texas Instruments Incorporated | 19376 |
1 |
| Texas Instruments Japan, Ltd. | 1656 |
1 |
| Hendon Semiconductors Pty Ltd | 24 |
1 |
| Kyosan Electric Mfg. Co., Ltd. | 167 |
1 |
| Signify Holding B.V. | 6837 |
1 |
| Other owners | 0 |