- 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: 69
10-year publication summary
|
8
|
7
|
11
|
8
|
5
|
4
|
11
|
3
|
4
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| IHC Holland IE B.V. | 265 |
5 |
| Junttan Oy | 38 |
5 |
| Daemo Engineering Co., Ltd. | 30 |
4 |
| Iqip Holding B.V. | 56 |
4 |
| American Piledriving Equipment, Inc. | 64 |
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 | 32 |
2 |
| Hercules Machinery Corporation | 8 |
2 |
| Itrec B.V. | 503 |
2 |
| President and Fellows of Harvard College | 5993 |
1 |
| Bauer Maschinen GmbH | 226 |
1 |
| Brooke Erin Desantis | 30 |
1 |
| Clark Equipment Company | 309 |
1 |
| Desantis, Brooke Erin | 24 |
1 |
| Earth, Inc. | 6 |
1 |
| Equipment Corporation of America | 6 |
1 |
| FasTest, Inc. | 55 |
1 |
| Other owners | 22 |