- All sections
- E - Fixed constructions
- E01D - Bridges
- E01D 101/26 - Concrete reinforced
Patent holdings for IPC class E01D 101/26
Total number of patents in this class: 55
10-year publication summary
|
3
|
3
|
4
|
6
|
9
|
4
|
8
|
7
|
7
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Valmont Industries, Inc. | 450 |
4 |
| PERI SE | 420 |
4 |
| Inquik IP Holdings Pty Ltd | 11 |
4 |
| Shandong University | 1050 |
3 |
| Sumitomo Electric Industries, Ltd. | 15557 |
2 |
| Fuzhou University | 318 |
2 |
| POSCO Co., Ltd. | 1570 |
2 |
| Structure Sight LLC | 5 |
2 |
| Hengqin Gonge Technology Co., Ltd. | 5 |
2 |
| AEEE Capital Holding & Advisory Group | 3 |
2 |
| Centre National de La Recherche Scientifique | 10476 |
1 |
| Dongguan University of Technology | 156 |
1 |
| The Florida International University Board of Trustees | 621 |
1 |
| Hunan University | 153 |
1 |
| Institut National des Sciences Appliquees de Toulouse | 118 |
1 |
| Institut National Polytechnique de Toulouse | 207 |
1 |
| Jiangsu Transportation Research Institute Co., Ltd. | 2 |
1 |
| Korea Institute of Civil Engineering and Building Technology | 134 |
1 |
| New Millennium Building Systems, LLC | 39 |
1 |
| Ocm, Inc. | 14 |
1 |
| Other owners | 18 |