- All sections
- E - Fixed constructions
- E02D - Foundationsexcavationsembankmentsunderground or underwater structures
- E02D 9/00 - Removing sheet pile bulkheads, piles, mould-pipes, or other moulds
Patent holdings for IPC class E02D 9/00
Total number of patents in this class: 46
10-year publication summary
|
6
|
4
|
5
|
7
|
4
|
8
|
9
|
2
|
2
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Soletanche Freyssinet | 476 |
5 |
| Saudi Arabian Oil Company | 12785 |
4 |
| Creative Crushers Ltd | 6 |
3 |
| China Mcc5 Group Corp. Ltd | 23 |
3 |
| Nippon Telegraph and Telephone Corporation | 17040 |
2 |
| Baurent AG Central | 2 |
2 |
| Motocut Oy | 8 |
2 |
| Soilmec S.p.A. | 75 |
2 |
| Suzhou Ng. Foundation Engineering Co., Ltd. | 5 |
2 |
| Aes-eot Equipment Holdings, LLC | 30 |
2 |
| BRC Engineering AG | 3 |
2 |
| Aramco Services Company | 3894 |
1 |
| Astra Capital Incorporated | 38 |
1 |
| BRC Baurent Central AG | 3 |
1 |
| Cives Corporation | 24 |
1 |
| InterMoor, Inc. | 23 |
1 |
| Recepieux | 2 |
1 |
| Inha University Research and Business Foundation | 173 |
1 |
| T. J. McKnight, Inc. | 1 |
1 |
| Astra Site Services Limited | 1 |
1 |
| Other owners | 8 |