E02D 27/22
Caisson foundations made by starting from fixed or floating artificial islands by
Official title: Caisson foundations made by starting from fixed or floating artificial islands by using protective bulkheads
E02D27/22 (Caisson foundations made by starting from fixed or floating artificial islands by) appears on 5 US grants and 3 published applications in this corpus.
Search patents in E02D- Granted patents
- 5
- Published applications
- 3
- Assignees
- 5
- Inventors
- 12
- Latest grant
- 23 Apr 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 3 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 1 | 0 |
| 2019 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method of forming a mudline cellar for offshore arctic drilling23 Apr 2019US 10,267,009 B2ConocoPhillips Company
- Method of installing a foundation in the sea bed and such foundation30 Oct 2018US 10,113,290 B2Universal Foundation A/S
- Gravity-based foundation system for the installation of offshore wind turbines and method for the installation of an offshore wind turbine foundation system28 Mar 2017US 9,605,401 B2Tecnica y Proyectos, S.A.
- Ice barrier construction18 Jun 1985US 4,523,879 AExxon Production Research Company
- Underwater structure1 Mar 1977US 4,009,580 AGolder Hoek and Associates Limited
- Gravity-Based Foundation System for the Installation of Offshore Wind Turbines and Method for the Installation of an Offshore Wind Turbine Foundation System27 Aug 2015US 2015/0240442 A1Tecnica y Proyectos, S.A.
- Method of forming a mudline cellar for offshore arctic drilling16 Jul 2015US 2015/0197907 A1ConocoPhillips Company
- Method of installing a foundation in the sea bed and such foundation8 Jan 2015US 2015/0010365 A1Universal Foundation A/S
Most cited
By later US patents
- Ice barrier construction21US 4,523,879 AExxon Production Research Company · 1985
- Underwater structure7US 4,009,580 AGolder Hoek and Associates Limited · 1977
- Method of installing a foundation in the sea bed and such foundation3US 10,113,290 B2Universal Foundation A/S · 2018
- Gravity-based foundation system for the installation of offshore wind turbines and method for the installation of an offshore wind turbine foundation system1US 9,605,401 B2Tecnica y Proyectos, S.A. · 2017