F03D 13/25
Specially adapted for offshore installation
Official title: specially adapted for offshore installation
F03D13/25 (Specially adapted for offshore installation) appears on 677 US grants and 1,001 published applications in this corpus.
Search patents in F03D- Granted patents
- 677
- Published applications
- 1,001
- Assignees
- 432
- Inventors
- 1,558
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 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 | 2 | 1 |
| 2002 | 3 | 1 |
| 2003 | 2 | 3 |
| 2004 | 2 | 6 |
| 2005 | 3 | 6 |
| 2006 | 3 | 17 |
| 2007 | 9 | 7 |
| 2008 | 7 | 14 |
| 2009 | 5 | 13 |
| 2010 | 7 | 30 |
| 2011 | 13 | 38 |
| 2012 | 22 | 46 |
| 2013 | 22 | 35 |
| 2014 | 29 | 35 |
| 2015 | 23 | 46 |
| 2016 | 30 | 37 |
| 2017 | 34 | 29 |
| 2018 | 22 | 46 |
| 2019 | 47 | 47 |
| 2020 | 44 | 70 |
| 2021 | 49 | 59 |
| 2022 | 56 | 86 |
| 2023 | 30 | 90 |
| 2024 | 80 | 98 |
| 2025 | 72 | 94 |
| 2026 | 49 | 47 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Mud floating type offshore wind turbine system and installation method thereof6 Oct 2026US 12,753,740 B2China Power Engineering Consulting Group Co., Ltd.
- Support system having shaped pile-anchor foundations and a method of forming same22 Sep 2026US 12,741,722 B2Sharp Pulse Corp.
- Installation for the load-out into the water of a heavy load8 Sep 2026US 12,728,966 B2Soletanche Freyssinet
- Method for raising floating body for spar-type offshore wind power generation facility25 Aug 2026US 12,715,559 B2Kyushu University, National University Corporation
- Vessel and a method of inserting a monopile into a guide18 Aug 2026US 12,709,854 B2Iqip Holding B.V.
- Floating platform, in particular for an offshore wind turbine, having improved stability1 Oct 2026US 2026/0296602 A1Coffratherm
- Pile structure for an offshore wind turbine and methods of installing the same1 Oct 2026US 2026/0297881 A1Equinor Energy AS
- Apparatus and method for transporting a wind turbine component to and/or at an offshore wind turbine1 Oct 2026US 2026/0298204 A1Vestas Wind Systems A/S
- Apparatus and method for transporting a wind turbine component to and/or at an offshore wind turbine24 Sep 2026US 2026/0285452 A1Vestas Wind Systems A/S
- Floating platform17 Sep 2026US 2026/0274381 A1Gazelle Wind Power Limited
Most cited
By later US patents
- Offshore wind turbine with multiple wind rotors and floating system156US 7,075,189 B2Ocean Wind Energy Systems · 2006
- Maritime power plant system with processes for producing, storing and consuming regenerative energy134US 6,100,600 A2000
- Electrical generating system82US 3,988,592 A1976
- Wind power system74US 7,453,164 B2Polestar, Ltd. · 2008
- Apparatus for utilizing natural energies60US 4,159,427 AMesserschmitt-Boelkow-Blohm Gesellschaft mit beschraenkter Haftung · 1979