Device for guiding and vertically holding a monopile and method for installing a monopile using such a device
US-2025376826-A1 · Dec 11, 2025 · US
Sinking workpieces into water or soil {inasmuch as not provided for elsewhere}
Sinking workpieces into water or soil {inasmuch as not provided for elsewhere} · Cooperative Patent Classification (CPC)
Building, mining, and civil engineering structures.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | E02D15/08 |
| Official title | Sinking workpieces into water or soil {inasmuch as not provided for elsewhere} |
| Display label | Sinking workpieces into water or soil {inasmuch as not provided for elsewhere} |
| Total patents | 33 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2017 | 3 |
| 2018 | 1 |
| 2020 | 4 |
| 2021 | 2 |
| 2022 | 4 |
| 2023 | 3 |
| 2024 | 9 |
| 2025 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for designing and forming a retaining wall in the ground, and retaining wall
US-2025290265-A1 · Sep 18, 2025 · US
Marine foundations comprising suction piles
US-2025230621-A1 · Jul 17, 2025 · US
Foundation for an offshore wind turbine
US-2025122685-A1 · Apr 17, 2025 · US
Installation and removal of subsea foundations
US-2025052027-A1 · Feb 13, 2025 · US
Subsea foundation
US-2025012035-A1 · Jan 9, 2025 · US
Subsea foundation
US-2025003172-A1 · Jan 2, 2025 · US
Pile upending and holding system and method
US-2024417946-A1 · Dec 19, 2024 · US
Assembly for producing offshore electricity comprising a wind turbine
US-2024401297-A1 · Dec 5, 2024 · US
Underwater drilling apparatus and method for creating a cased borehole underwater
US-12146408-B2 · Nov 19, 2024 · US
Subsea foundations
US-12116747-B2 · Oct 15, 2024 · US
Subsea foundation
US-12116748-B2 · Oct 15, 2024 · US
Pile upending and holding system and method
US-12091831-B2 · Sep 17, 2024 · US
Installation vessel, lifting device, pile gripper, control unit and method
US-2024208779-A1 · Jun 27, 2024 · US
Underwater drilling apparatus and method for creating a cased borehole underwater
US-2024117681-A1 · Apr 11, 2024 · US
Handling device and method for gripping and inserting a pile tube into a borehole
US-2024093455-A1 · Mar 21, 2024 · US
Modular mechanical arm for adaptive cleaning and damage detection of underwater pile foundation
US-11666949-B1 · Jun 6, 2023 · US
Method for installing a tubular metal pile in rocky soil
US-11603639-B2 · Mar 14, 2023 · US
Hollow subsea foundations
US-11585064-B2 · Feb 21, 2023 · US
A pile upending and holding system and method
US-2022356668-A1 · Nov 10, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC E02D15/08?
- CPC E02D15/08 is the Cooperative Patent Classification code for “Sinking workpieces into water or soil {inasmuch as not provided for elsewhere}.”
- How many patents are filed under CPC E02D15/08 (Sinking workpieces into water or soil {inasmuch as not provided for elsewhere})?
- Our database includes 33 publications tagged with this CPC code.
- Is patent activity under CPC E02D15/08 growing?
- Publication counts under this code: 9 in 2024 vs 7 in 2025 (latest complete years).