- All sections
- E - Fixed constructions
- E02D - Foundationsexcavationsembankmentsunderground or underwater structures
- E02D 7/10 - Power-driven drivers with pressure-operated hammer
Patent holdings for IPC class E02D 7/10
Total number of patents in this class: 73
10-year publication summary
|
8
|
13
|
8
|
5
|
4
|
12
|
3
|
4
|
3
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| IHC Holland IE B.V. | 260 |
5 |
| Junttan Oy | 53 |
5 |
| Daemo Engineering Co., Ltd. | 35 |
4 |
| Iqip Holding B.V. | 61 |
4 |
| American Piledriving Equipment, Inc. | 61 |
3 |
| Blade Offshore Services Ltd | 4 |
3 |
| Schletter GmbH | 28 |
3 |
| Dawson Construction Plant Limited | 8 |
3 |
| Koceti (Korea Construction Equipment Technology Institute) | 4 |
3 |
| Eurodrill GmbH | 35 |
2 |
| Itrec B.V. | 504 |
2 |
| ORTECO S.r.l. | 12 |
2 |
| President and Fellows of Harvard College | 6092 |
1 |
| Bauer Maschinen GmbH | 245 |
1 |
| Brooke Erin Desantis | 36 |
1 |
| Clark Equipment Company | 289 |
1 |
| Desantis, Brooke Erin | 25 |
1 |
| Earth, Inc. | 4 |
1 |
| Equipment Corporation of America | 5 |
1 |
| FasTest, Inc. | 58 |
1 |
| Other owners | 26 |