- All sections
- H - Electricity
- H05B - Electric heating; electric light sources not otherwise provided for; circuit arrangements for electric light sources, in general
- H05B 47/26 - Circuit arrangements for protecting against earth faults
Patent holdings for IPC class H05B 47/26
Total number of patents in this class: 15
10-year publication summary
0
|
0
|
0
|
0
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0
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2
|
2
|
6
|
5
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Ubicquia, Inc. | 153 |
4 |
Signify Holding B.V. | 6837 |
3 |
Leviton Manufacturing Co., Inc. | 844 |
2 |
Tridonic GmbH & Co KG | 922 |
2 |
Rohm Co., Ltd. | 5843 |
1 |
Schreder, S.A. | 270 |
1 |
Silicon Hill B.V. | 32 |
1 |
Huizhou Haomeishi Intelligent Technology Co., Ltd. | 2 |
1 |
Other owners | 0 |