- All sections
- G - Physics
- G09G - Arrangements or circuits for control of indicating devices using static means to present variable information
- G09G 1/20 - Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators using multi-beam tubes
Patent holdings for IPC class G09G 1/20
Total number of patents in this class: 4
10-year publication summary
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0
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1
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0
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1
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0
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1
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0
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0
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1
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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
|
|---|---|---|
| Thomson Licensing | 4027 |
2 |
| Samsung Display Co., Ltd. | 30585 |
1 |
| Prysm Systems, Inc. | 87 |
1 |
| Other owners | 0 |