E02D 29/06
Constructions, or methods of constructing, in water
Official title: {Constructions, or methods of constructing, in water (E02D15/00 takes precedence; submerged foundations E02D27/52)}
E02D29/06 (Constructions, or methods of constructing, in water) appears on 84 US grants and 53 published applications in this corpus.
Search patents in E02D- Granted patents
- 84
- Published applications
- 53
- Assignees
- 63
- Inventors
- 169
- Latest grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 6 | 0 |
| 1978 | 3 | 0 |
| 1979 | 4 | 0 |
| 1980 | 2 | 0 |
| 1981 | 5 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 5 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 3 |
| 2014 | 0 | 3 |
| 2015 | 2 | 6 |
| 2016 | 4 | 5 |
| 2017 | 3 | 3 |
| 2018 | 7 | 3 |
| 2019 | 2 | 1 |
| 2020 | 2 | 5 |
| 2021 | 4 | 7 |
| 2022 | 3 | 4 |
| 2023 | 4 | 5 |
| 2024 | 3 | 2 |
| 2025 | 3 | 3 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Submersible data center mountable on a submersible platform24 Feb 2026US 12,559,895 B2
- Suction pile cofferdam28 Oct 2025US 12,454,804 B2Delta Subsea LLC
- Coating film for structure, set of coating materials for forming coating film, coating material for undercoat layer, and coating method1 Jul 2025US 12,343,769 B2Nitto Denko Corporation
- Suction pile cofferdam1 Jul 2025US 12,345,009 B2Delta Subsea LLC
- Improving access into subsea structures9 Jul 2024US 12,031,402 B2Subsea 7 Norway AS
- Flexible storage30 Jul 2026US 2026/0218476 A1
- Device forming a water-free space on the underwater surface9 Oct 2025US 2025/0313317 A1Zhejiang University
- Suction pile cofferdam18 Sep 2025US 2025/0290266 A1Delta Subsea LLC
- Underwater data center7 Aug 2025US 2025/0254842 A1
- Protective cap and fastening screw having protective cap mounted thereon5 Dec 2024US 2024/0401631 A1
Most cited
By later US patents
- Marine structure25US 4,440,527 A1984
- Modular construction mold apparatus and method for constructing concrete buildings and structures25US 9,388,561 B22016
- Articulated riser24US 4,031,919 AExxon Production Research Company · 1977
- Laying of underwater pipelines21US 4,183,697 ACompagnie Generale pour les Developpements Operationnels des Richesses Sous-Marines "C. G. Doris" · 1980
- Means for producing subaqueous and other cast-in-place concrete structures in situ15US 3,984,989 A1976