- All sections
- E - Fixed constructions
- E06B - Fixed or movable closures for openings in buildings, vehicles, fences, or like enclosures, in general, e.g. doors, windows, blinds, gates
- E06B 9/172 - Rollers therefor; Fastening roller shutters to rollers by clamping bars
Patent holdings for IPC class E06B 9/172
Total number of patents in this class: 2
10-year publication summary
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0
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0
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0
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1
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0
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2
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0
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1
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0
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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
|
|---|---|---|
| Gummi-Welz GmbH & Co. KG Gummi-Kunststofftechnik | 1 |
1 |
| Freedom Screens Capital Pty Ltd | 14 |
1 |
| Other owners | 0 |