- All sections
- H - Electricity
- H05B - Electric heating; electric light sources not otherwise provided for; circuit arrangements for electric light sources, in general
- H05B 39/10 - Circuits providing for substitution of the light source in case of its failure
Patent holdings for IPC class H05B 39/10
Total number of patents in this class: 13
10-year publication summary
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0
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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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1
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0
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1
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1
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Applied Materials, Inc. | 16587 |
2 |
| Signify Holding B.V. | 6837 |
2 |
| Robert Bosch GmbH | 40953 |
1 |
| Champion Elite Company Limited | 12 |
1 |
| Kurabe Industrial Co., Ltd. | 52 |
1 |
| Ledsens LLC | 9 |
1 |
| Midas Wei Trading Co., Ltd. | 13 |
1 |
| Musco Corporation | 232 |
1 |
| TridonicAtco GmbH & Co. KG | 58 |
1 |
| TOMRA Sorting GmbH | 31 |
1 |
| Siemens Mobility, Inc. | 329 |
1 |
| Other owners | 0 |