- All sections
- E - Fixed constructions
- E02D - Foundations; excavations; embankments; underground 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: 110
10-year publication summary
|
9
|
12
|
7
|
8
|
9
|
10
|
16
|
14
|
10
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| American Piledriving Equipment, Inc. | 63 |
10 |
| Bauer Maschinen GmbH | 219 |
5 |
| Soilmec S.p.A. | 78 |
5 |
| Soletanche Freyssinet | 477 |
5 |
| Heerema Marine Contractors Nederland SE | 58 |
4 |
| Liebherr-Werk Nenzing GmbH | 89 |
4 |
| Dieseko Group B.V. | 9 |
3 |
| Geopier Foundation Company, Inc. | 150 |
3 |
| RBS SPRL | 3 |
3 |
| Hercules Machinery Corporation | 8 |
2 |
| Movax Oy | 14 |
2 |
| Nippon Steel Corporation | 5982 |
2 |
| Terra Sonic International, LLC | 34 |
2 |
| Unisto Oy | 5 |
2 |
| University of Washington through its Center for Commercialization | 506 |
2 |
| ORTECO S.r.l. | 12 |
2 |
| GBM Works B.V. | 3 |
2 |
| Situ-Places, Inc. | 8 |
2 |
| Richlyn Developments Ltd. | 5 |
2 |
| Bauer Spezialtiefbau GmbH | 113 |
1 |
| Other owners | 47 |