- All sections
- E - Fixed constructions
- E02D - Foundationsexcavationsembankmentsunderground or underwater structures
- E02D 17/00 - ExcavationsBordering of excavationsMaking embankments
Patent holdings for IPC class E02D 17/00
Total number of patents in this class: 85
10-year publication summary
|
4
|
4
|
6
|
4
|
8
|
4
|
6
|
6
|
6
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Crystal Lagoons Technologies, Inc. | 110 |
8 |
| Bauer Spezialtiefbau GmbH | 114 |
4 |
| Contech Engineered Solutions LLC | 276 |
3 |
| D.A. Nolt, Inc. | 5 |
3 |
| Foro Energy, Inc. | 106 |
3 |
| J.F.R. Enterprises, Inc. | 18 |
3 |
| NAUE GmbH & Co. KG | 27 |
3 |
| Tensar Corporation | 8 |
3 |
| VAC Safe Solutions Ltd. | 4 |
3 |
| 2307050 Alberta Ltd. | 5 |
3 |
| Everest Equipment Co. | 5 |
2 |
| Hydrogard, LLC | 11 |
2 |
| Garibaldi S.A. | 7 |
2 |
| Nikon Corporation | 7298 |
1 |
| Bauer Maschinen GmbH | 228 |
1 |
| Beta Vision Products Australia Pty Ltd | 1 |
1 |
| BML Productions, Inc. | 16 |
1 |
| Core Geotechnics Co., Ltd. | 5 |
1 |
| Doosan Infracore Co., Ltd. | 309 |
1 |
| Dragados, S.A. | 19 |
1 |
| Other owners | 36 |