E02F 3/9218
With jets
Official title: {with jets}
E02F3/9218 (With jets) appears on 24 US grants and 15 published applications in this corpus.
Search patents in E02F- Granted patents
- 24
- Published applications
- 15
- Assignees
- 22
- Inventors
- 45
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 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 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 2 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 2 | 4 |
| 2021 | 1 | 1 |
| 2022 | 3 | 1 |
| 2023 | 2 | 0 |
| 2024 | 1 | 2 |
| 2025 | 0 | 0 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Bi-directional sled26 May 2026US 12,637,830 B2Eddy Pump Corporation
- Fluid jet agricultural devices, systems and methods3 Feb 2026US 12,540,453 B2Susterre Technologies Inc.
- Fluid jet agricultural devices, systems and methods16 Jul 2024US 12,037,766 B2Susterre Technologies Inc.
- De-trenching apparatus21 Feb 2023US 11,585,070 B2
- Dredging method and apparatus14 Feb 2023US 11,578,472 B2Harwich Haven Authority
- Machine for removing sediment, dregs, and the like1 Oct 2026US 2026/0297891 A1Gerotto Federico S.R.L.
- Machine for removing sediment, dregs, and the like27 Aug 2026US 2026/0249332 A1Gerotto Federico S.R.L.
- Fluid jet agricultural devices, systems and methods10 Oct 2024US 2024/0337090 A1Susterre Technologies Inc.
- Bi-directional sled15 Aug 2024US 2024/0271385 A1Eddy Pump Corporation
- Dredging method and apparatus25 Aug 2022US 2022/0267989 A1Harwich Haven Authority
Most cited
By later US patents
- Submarine pipe trenching apparatus19US 4,022,028 A1977
- Method for reducing costs and environmental impact of dredging19US 4,896,445 A1990
- Submarine pipe trenching apparatus16US 4,117,689 A1978
- Nodule collector16US 4,368,923 ADirector-General of Agency of Industrial Science and Technology · 1983
- Rotary cutter head with jet flushing blades13US 4,327,507 AHollandsche Aanneming Maatschappij B.V. · 1982