- All sections
- E - Fixed constructions
- E02D - Foundationsexcavationsembankmentsunderground or underwater structures
- E02D 3/054 - Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil involving penetration of the soil, e.g. vibroflotation
Patent holdings for IPC class E02D 3/054
Total number of patents in this class: 48
10-year publication summary
|
4
|
3
|
3
|
9
|
8
|
7
|
5
|
1
|
1
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Geopier Foundation Company, Inc. | 145 |
8 |
| Keller Holding GmbH | 26 |
5 |
| Hunan Sany Intelligent Control Equipment Co., Ltd. | 345 |
3 |
| Sany Heavy Industry Co., Ltd. | 243 |
2 |
| Soletanche Freyssinet | 481 |
2 |
| JAFEC USA, Inc. | 3 |
2 |
| RSM Ingenieure GmbH + Willi Meyer Bauunternehmen GmbH in GbR | 2 |
2 |
| Honda Motor Co., Ltd. | 25780 |
1 |
| ABI Anlagentechnik-Baumaschinen-Industriebedarf Maschinenfabrik und Vertriebsgesellschaft mbH | 49 |
1 |
| Alexander Degen | 1 |
1 |
| Bauer Maschinen GmbH | 228 |
1 |
| Berkel & Company Contractors, Inc. | 4 |
1 |
| IHC Holland IE B.V. | 264 |
1 |
| Kunshan Sany Mechanical Co., Ltd. | 3 |
1 |
| Nanyang Technological University | 2048 |
1 |
| Nilex Construction, LLC. | 1 |
1 |
| P T C | 1 |
1 |
| Southeast University | 1439 |
1 |
| Vibroflotation B.V. | 1 |
1 |
| Wilhelm Degen | 1 |
1 |
| Other owners | 11 |