- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 85/52 - Protective devices wherein the fuse is carried or held directly by the base the fuse being adapted for screwing into the base
Patent holdings for IPC class H01H 85/52
Total number of patents in this class: 6
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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0
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0
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0
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0
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1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hewlett-Packard Development Company, L.P. | 25184 |
1 |
| Koninklijke Philips N.V. | 25856 |
1 |
| Yazaki Corporation | 7118 |
1 |
| Littelfuse, Inc. | 793 |
1 |
| Signify Holding B.V. | 8052 |
1 |
| META Platforms, Inc. | 6874 |
1 |
| Other owners | 0 |