- All sections
- E - Fixed constructions
- E04C - Structural elementsbuilding materials
- E04C 5/07 - Reinforcing elements of material other than metal, e.g. of glass, of plastics, or not exclusively made of metal
Patent holdings for IPC class E04C 5/07
Total number of patents in this class: 483
10-year publication summary
|
43
|
55
|
54
|
34
|
67
|
37
|
43
|
35
|
36
|
17
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NV Bekaert SA | 725 |
13 |
| Solidian GmbH | 24 |
12 |
| Owens Corning Intellectual Capital, LLC | 1731 |
10 |
| CCL Stressing International Limited | 29 |
9 |
| Technische Universität Dresden | 553 |
8 |
| Fibre Net Holding S.r.l. | 9 |
8 |
| Cortex Composites, Inc. | 15 |
7 |
| Korea Institute of Civil Engineering and Building Technology | 142 |
7 |
| Composite Rebar Technologies, Inc. | 13 |
6 |
| Concrete Canvas Technology Ltd. | 28 |
5 |
| CPC AG | 13 |
5 |
| Groz-Beckert KG | 365 |
5 |
| King Saud University | 513 |
5 |
| Pultrall Inc. | 14 |
5 |
| Reforcetech Ltd. | 6 |
5 |
| Saudi Arabian Oil Company | 14248 |
5 |
| Limited Liability Company Composite Group Chelyabinsk | 10 |
5 |
| Georgia-Pacific Gypsum LLC | 224 |
4 |
| Hacanoka GmbH | 14 |
4 |
| Morton Buildings, Inc. | 37 |
4 |
| Other owners | 351 |