- All sections
- E - Fixed constructions
- E04C - Structural elementsbuilding materials
- E04C 2/00 - Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
Patent holdings for IPC class E04C 2/00
Total number of patents in this class: 507
10-year publication summary
|
38
|
43
|
45
|
40
|
53
|
47
|
31
|
45
|
45
|
32
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cemco, LLC | 132 |
18 |
| Huber Engineered Woods LLC | 76 |
9 |
| Louisiana-Pacific Corporation | 314 |
9 |
| DDP Specialty Electronic Materials US, LLC | 846 |
8 |
| MAAX Bath Inc. | 217 |
7 |
| Specified Technologies Inc. | 85 |
7 |
| Valinge Innovation AB | 1033 |
7 |
| AFI Licensing LLC | 240 |
6 |
| Lignum Technologies AG | 77 |
6 |
| James Hardie Technology Limited | 457 |
5 |
| Eco-Panels, LLC | 18 |
5 |
| Hilti Aktiengesellschaft | 3705 |
4 |
| Innovative Building Technologies, LLC | 66 |
4 |
| Saint-Gobain Placo | 278 |
4 |
| Axiom Construction and Consulting LLC | 8 |
4 |
| Titan Eco Wall Ltd | 4 |
4 |
| UNILIN, besloten vennootschap | 995 |
4 |
| Allsteel LLC | 15 |
4 |
| The Boeing Company | 20196 |
3 |
| Stryker Corporation | 5649 |
3 |
| Other owners | 386 |