- All sections
- E - Fixed constructions
- E04B - General building constructionswalls, e.g. partitionsroofsfloorsceilingsinsulation or other protection of buildings
- E04B 2/80 - Removable non-load-bearing partitionsPartitions with a free upper edge with framework or posts of wood
Patent holdings for IPC class E04B 2/80
Total number of patents in this class: 12
10-year publication summary
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1
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1
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2
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0
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2
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0
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3
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1
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2
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3
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Arcoplast, Inc. | 15 |
1 |
| Oneday Wall AB | 6 |
1 |
| Pfeifer Holding GmbH | 19 |
1 |
| ROCKWOOL International A/S | 305 |
1 |
| Rockwool A/S | 787 |
1 |
| Atricon AB | 11 |
1 |
| MILLIGAN, Corinne Faye | 2 |
1 |
| Träteam Bröderna Nyberg AB | 1 |
1 |
| Buildz, LLC | 34 |
1 |
| Ixacta AB | 2 |
1 |
| Mazze Ahşap Mobi̇lya Dekorasyon İnşaat Gida Otomoti̇v Pazarlama Sanayi̇ ve Ti̇caret Li̇mi̇ted Şi̇rketi̇ | 1 |
1 |
| Green Giant Design Build Inc. | 2 |
1 |
| Other owners | 0 |