- All sections
- E - Fixed constructions
- E05D - Hinges or suspension devices for doors, windows or wings
- E05D 15/522 - Suspension arrangements for wings allowing alternative movements for opening about a vertical as well as a horizontal axis with disconnecting means for the appropriate pivoting parts
Patent holdings for IPC class E05D 15/522
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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0
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2
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1
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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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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 73021 |
3 |
| Hyundai Motor Company | 21987 |
1 |
| Kia Motors Corporation | 7754 |
1 |
| Magna International Inc. | 1226 |
1 |
| Other owners | 0 |