- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 47/36 - Relay coil or coils forming part of a bridge circuit
Patent holdings for IPC class H01H 47/36
Total number of patents in this class: 9
10-year publication summary
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1
|
1
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0
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1
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2
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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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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Innotek Co., Ltd. | 8498 |
2 |
| Mitsubishi Electric Corporation | 48146 |
1 |
| Allegro Microsystems, LLC | 1419 |
1 |
| Littelfuse, Inc. | 791 |
1 |
| Phoenix Contact GmbH & Co. KG | 2293 |
1 |
| Rockwell Automation Switzerland GmbH | 44 |
1 |
| Thomas & Betts International, Inc. | 159 |
1 |
| Visteon Global Technologies, Inc. | 198 |
1 |
| Other owners | 0 |