- All sections
- E - Fixed constructions
- E02D - Foundationsexcavationsembankmentsunderground or underwater structures
- E02D 11/00 - Methods or apparatus for both placing and removing sheet pile bulkheads, piles, or mould-pipes
Patent holdings for IPC class E02D 11/00
Total number of patents in this class: 119
10-year publication summary
|
9
|
9
|
7
|
7
|
8
|
10
|
13
|
12
|
11
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| American Piledriving Equipment, Inc. | 64 |
11 |
| Bauer Maschinen GmbH | 228 |
7 |
| Dieseko Group B.V. | 11 |
5 |
| Soilmec S.p.A. | 74 |
5 |
| Soletanche Freyssinet | 481 |
5 |
| Heerema Marine Contractors Nederland SE | 60 |
4 |
| Liebherr-Werk Nenzing GmbH | 92 |
4 |
| Geopier Foundation Company, Inc. | 145 |
3 |
| RBS SPRL | 3 |
3 |
| Antaeus Foundation Equipment LLC | 3 |
3 |
| Hercules Machinery Corporation | 8 |
2 |
| Movax Oy | 12 |
2 |
| Nippon Steel Corporation | 6396 |
2 |
| Subsea 7 Norway AS | 89 |
2 |
| Terra Sonic International, LLC | 36 |
2 |
| Unisto Oy | 4 |
2 |
| University of Washington through its Center for Commercialization | 507 |
2 |
| ORTECO S.r.l. | 12 |
2 |
| GBM Works B.V. | 4 |
2 |
| Situ-Places, Inc. | 8 |
2 |
| Other owners | 49 |