- All sections
- E - Fixed constructions
- E04C - Structural elementsbuilding materials
- E04C 2/24 - Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the likeBuilding elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of plasticsBuilding elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of foamed products laminated and composed of materials covered by two or more of groups , ,
Patent holdings for IPC class E04C 2/24
Total number of patents in this class: 415
10-year publication summary
|
62
|
45
|
40
|
31
|
37
|
26
|
27
|
24
|
33
|
15
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Valinge Innovation AB | 995 |
18 |
| Louisiana-Pacific Corporation | 265 |
14 |
| BASF SE | 20967 |
12 |
| Owens Corning Intellectual Capital, LLC | 1632 |
12 |
| Ceraloc Innovation AB | 172 |
11 |
| Georgia-Pacific Gypsum LLC | 217 |
10 |
| Composite Panel Systems, LLC | 38 |
9 |
| Shaw Industries Group, Inc. | 332 |
9 |
| AFI Licensing LLC | 229 |
7 |
| Huber Engineered Woods LLC | 102 |
7 |
| Silcart S.p.A | 34 |
7 |
| United States Gypsum Company | 909 |
6 |
| Advanced Architectural Products, LLC | 77 |
5 |
| Champion Link International Corporation | 80 |
5 |
| ROCKWOOL International A/S | 305 |
5 |
| Trade Fabrication Systems Ltd. | 13 |
5 |
| UNILIN, besloten vennootschap | 881 |
5 |
| RISE Building Products LLC | 28 |
5 |
| Ceraloc Innovation Belgium BVBA | 7 |
4 |
| GCP Applied Technologies Inc. | 468 |
4 |
| Other owners | 255 |