- All sections
- E - Fixed constructions
- E02D - Foundationsexcavationsembankmentsunderground or underwater structures
- E02D 7/18 - Placing by vibrating
Patent holdings for IPC class E02D 7/18
Total number of patents in this class: 209
10-year publication summary
|
8
|
16
|
18
|
15
|
13
|
15
|
23
|
21
|
17
|
13
|
| 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 |
11 |
| Cape Holland Holding B.V. | 13 |
11 |
| Dieseko Group B.V. | 11 |
8 |
| Movax Oy | 13 |
8 |
| ABI Anlagentechnik-Baumaschinen-Industriebedarf Maschinenfabrik und Vertriebsgesellschaft mbH | 48 |
5 |
| innogy SE | 200 |
5 |
| ThyssenKrupp Tiefbautechnik GmbH | 7 |
5 |
| Eurodrill GmbH | 29 |
4 |
| Geopier Foundation Company, Inc. | 144 |
4 |
| Liebherr-Werk Nenzing GmbH | 92 |
4 |
| Soletanche Freyssinet | 480 |
4 |
| Technische Universiteit Delft | 724 |
4 |
| JNC Corporation | 1552 |
3 |
| Liebherr-components Biberach GmbH | 223 |
3 |
| Sterling Technology Inc. | 9 |
3 |
| terra infrastructure GmbH | 37 |
3 |
| Antaeus Foundation Equipment LLC | 3 |
3 |
| Caterpillar Inc. | 9540 |
2 |
| Weatherford Technology Holdings, LLC | 2022 |
2 |
| A.C.N. 166 970 627 Pty Ltd | 6 |
2 |
| Other owners | 115 |