E02F 9/06
Floating substructures as supports
Official title: Floating substructures as supports {(floating installations with arrangements acting by a sucking or forcing effect E02F3/8833)}
E02F9/06 (Floating substructures as supports) appears on 116 US grants and 65 published applications in this corpus.
Search patents in E02F- Granted patents
- 116
- Published applications
- 65
- Assignees
- 63
- Inventors
- 188
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 4 | 0 |
| 1978 | 7 | 0 |
| 1979 | 4 | 0 |
| 1980 | 7 | 0 |
| 1981 | 3 | 0 |
| 1982 | 5 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 4 | 4 |
| 2003 | 4 | 4 |
| 2004 | 2 | 3 |
| 2005 | 2 | 2 |
| 2006 | 2 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 1 | 1 |
| 2011 | 2 | 2 |
| 2012 | 1 | 1 |
| 2013 | 0 | 2 |
| 2014 | 1 | 2 |
| 2015 | 2 | 6 |
| 2016 | 3 | 3 |
| 2017 | 3 | 5 |
| 2018 | 7 | 4 |
| 2019 | 4 | 3 |
| 2020 | 3 | 2 |
| 2021 | 1 | 6 |
| 2022 | 2 | 4 |
| 2023 | 4 | 3 |
| 2024 | 0 | 1 |
| 2025 | 0 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Dredge system2 Jun 2026US 12,644,252 B2Eddy Pump Corporation
- Marsh buggy in combination with a skid steer21 Nov 2023US 11,820,183 B1
- Amphibious platform vehicle-vessel29 Aug 2023US 11,739,497 B2
- Dredge head assembly and related diver-assisted dredging system and methods13 Jun 2023US 11,674,286 B2J. F. Brennan Co., Inc.
- Barge spud greasing system21 Feb 2023US 11,585,487 B2Cashman Dredging and Marine Contracting, Co., LLC
- Offshore Placer Gold Deposit Mining18 Jun 2026US 2026/0168201 A1
- Amphibious work vehicle1 Jan 2026US 2026/0002334 A1Eddy Pump Corporation
- Method of underwater trenching or dredging25 Dec 2025US 2025/0389102 A1
- Floating Filtering Apparatus And Dredging System Therewith22 May 2025US 2025/0163675 A1
- Stand-alone electronic control of winches28 Nov 2024US 2024/0391741 A1
Most cited
By later US patents