- All sections
- H - Electricity
- H05B - Electric heating electric light sources not otherwise provided forcircuit arrangements for electric light sources, in general
- H05B 45/3574 - Emulating the electrical or functional characteristics of incandescent lamps
Patent holdings for IPC class H05B 45/3574
Total number of patents in this class: 11
10-year publication summary
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0
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0
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0
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1
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1
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1
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0
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1
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3
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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
|
|---|---|---|
| Signify Holding B.V. | 7585 |
3 |
| DMF, Inc. | 123 |
2 |
| Elbex Video Ltd. | 99 |
1 |
| Technical Consumer Products, Inc. | 88 |
1 |
| YourTruckShop Inc. | 24 |
1 |
| Xiamen Eco Lighting Co. Ltd. | 282 |
1 |
| Nova Ltd. | 171 |
1 |
| Seaborough Electronics IP B.V. | 11 |
1 |
| Other owners | 0 |