B63B 5/20
In combination with elements of other materials
Official title: in combination with elements of other materials
B63B5/20 (In combination with elements of other materials) appears on 22 US grants and 23 published applications in this corpus.
Search patents in B63B- Granted patents
- 22
- Published applications
- 23
- Assignees
- 18
- Inventors
- 59
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 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 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 2 |
| 2016 | 2 | 1 |
| 2017 | 1 | 0 |
| 2018 | 1 | 1 |
| 2019 | 5 | 2 |
| 2020 | 1 | 3 |
| 2021 | 2 | 2 |
| 2022 | 2 | 3 |
| 2023 | 0 | 2 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Floatable concrete block structure and method for manufacturing same21 Jul 2026US 12,686,474 B2
- Floating platform for high-power wind turbines5 Mar 2024US 11,920,559 B2Dragados, S.A.
- Ultra-large marine submersible transport boats and arrangements for transportation of aqueous bulk liquids, including fresh water22 Nov 2022US 11,505,297 B2Transoceanic LLC
- Dock float system28 Jun 2022US 11,371,200 B2
- Floating support structure comprising a floater and a damping plate with a row of apertures16 Nov 2021US 11,173,989 B2Ifp Energies Nouvelles
- Semi-submersible float for an offshore wind turbine and method for constructing such a float13 Aug 2026US 2026/0235108 A1Saipem S.P.A.
- Semi-submersible platform for a wind turbine support22 Jan 2026US 2026/0022687 A1Dragados, S.A.
- An Offshore Wind Turbine Installation with a Concrete-Cast Transition Piece Between the Wind Turbine Tower and its Support17 Oct 2024US 2024/0344501 A1Stiesdal Offshore A/S
- Floatable concrete block structure and method for manufacturing same7 Dec 2023US 2023/0391429 A1
- Floating platform for supporting offshore power generation structures and method for making said platform19 Oct 2023US 2023/0331358 A1Seawind Ocean Technology Holding BV
Most cited
By later US patents
- Concrete marine float and method of fabricating same29US 4,715,307 ARock Dock, Inc. · 1987
- Floating concrete dock20US 4,318,362 A1982
- Floating wind turbine support system16US 9,964,097 B2University of Maine System Board of Trustees · 2018
- Floating wind turbine platform and method of assembling14US 9,394,035 B2University of Maine System Board of Trustees · 2016
- Laminated ferro-cement structures and method of fabrication12US 4,158,082 A1979