- All sections
- E - Fixed constructions
- E02D - Foundationsexcavationsembankmentsunderground or underwater structures
- E02D 5/32 - Prefabricated piles with arrangements for setting in position by fluid jets
Patent holdings for IPC class E02D 5/32
Total number of patents in this class: 35
10-year publication summary
|
3
|
7
|
4
|
1
|
1
|
2
|
2
|
1
|
2
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| American Piledriving Equipment, Inc. | 61 |
4 |
| Orsted Wind Power A/S | 97 |
3 |
| innogy SE | 196 |
2 |
| Jarala AS | 11 |
2 |
| Equinor Energy AS | 495 |
2 |
| Stabiliforce Technologies Inc. | 3 |
2 |
| Proferro NV | 6 |
2 |
| Chowa Kogyo Co., Ltd. | 3 |
2 |
| RCAM Technologies, Inc. | 17 |
2 |
| Geopier Foundation Company, Inc. | 143 |
1 |
| Lrm Industries, LLC | 8 |
1 |
| Neodrill AS | 40 |
1 |
| Nippon Steel Corporation | 6843 |
1 |
| Nippon Steel & Sumitomo Metal Corporation | 1981 |
1 |
| Powerchina Huadong Engineering Corporation Limited | 43 |
1 |
| Reflex Marine Ltd. | 26 |
1 |
| Zhejiang University | 3441 |
1 |
| Southern Jetwall LLC | 1 |
1 |
| Equinor US Operations LLC | 10 |
1 |
| Independent Administrative Institution Port and Airport Research Institute | 4 |
1 |
| Other owners | 3 |