- All sections
- E - Fixed constructions
- E02B - Hydraulic engineering
- E02B 5/04 - Navigable canals
Patent holdings for IPC class E02B 5/04
Total number of patents in this class: 5
10-year publication summary
|
1
|
0
|
0
|
1
|
0
|
1
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Mosaic Company | 236 |
2 |
| Hydrostadium | 15 |
1 |
| Seoul National University R&db Foundation | 4213 |
1 |
| Sahlin Fastigheter AB | 1 |
1 |
| Other owners | 0 |