- All sections
- E - Fixed constructions
- E04B - General building constructionswalls, e.g. partitionsroofsfloorsceilingsinsulation or other protection of buildings
- E04B 1/12 - Structures consisting primarily of load-supporting, block-shaped or slab-shaped elements the elements consisting of other material
Patent holdings for IPC class E04B 1/12
Total number of patents in this class: 75
10-year publication summary
|
11
|
4
|
13
|
13
|
10
|
6
|
13
|
4
|
8
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Renco World Corporation | 15 |
5 |
| Blue Tomato, LLC | 20 |
3 |
| Eleven Solutions RFE S.A. de C.V. | 6 |
2 |
| New Pig Corporation | 55 |
2 |
| O'keeffe's, Inc. | 65 |
2 |
| Safehouse Habitats (Scotland) Limited | 21 |
2 |
| InfraCore IP B.V. | 8 |
2 |
| Marine Concepts Acquisition, LLC | 8 |
2 |
| Global 1 Habitats, LLC | 2 |
2 |
| Huawei Technologies Co., Ltd. | 113064 |
1 |
| Airbus Defense and Space, S.A. | 1 |
1 |
| California Industrial Facilities Resources, Inc. | 14 |
1 |
| Cardborigami, Inc. | 2 |
1 |
| CFS Concrete Forming Systems Inc. | 98 |
1 |
| Composite Panel Systems, LLC | 38 |
1 |
| Covestro LLC | 588 |
1 |
| CSR Building Products Limited | 48 |
1 |
| DPR Construction | 17 |
1 |
| Everlast Climbing Industries, Inc. | 153 |
1 |
| GuangZhou Honlley Composite Material Co., Ltd | 5 |
1 |
| Other owners | 42 |