F16L 1/201
Anchor rods
Official title: {Anchor rods}
F16L1/201 (Anchor rods) appears on 28 US grants and 22 published applications in this corpus.
Search patents in F16L- Granted patents
- 28
- Published applications
- 22
- Assignees
- 23
- Inventors
- 66
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 2 |
| 2009 | 0 | 4 |
| 2010 | 1 | 1 |
| 2011 | 2 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 3 | 3 |
| 2017 | 1 | 0 |
| 2018 | 0 | 2 |
| 2019 | 1 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 2 |
| 2024 | 1 | 1 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Subsea pipeline remediation heating17 Mar 2026US 12,578,049 B2Salamander IP Holdings LLC
- Conduit anchor27 May 2025US 12,313,189 B2Orbital Marine Power Limited
- Surface elevated onshore and offshore cable mounting system26 Mar 2024US 11,940,072 B2Exotex, Inc.
- Method and system for laying a submarine pipeline10 Jan 2023US 11,549,614 B2Saipem S.P.A.
- Method for controlling buckling in deepwater pipeline with inclined sleepers4 Oct 2022US 11,460,127 B2Shell USA, Inc.
- Subsea Foundations11 Sep 2025US 2025/0283290 A1
- Subsea pipeline remediation heating25 Jul 2024US 2024/0247747 A1Salamander IP Holdings LLC
- Surface elevated onshore and offshore cable mounting system6 Apr 2023US 2023/0109384 A1Exotex, Inc.
- Conduit anchor9 Feb 2023US 2023/0039550 A1Orbital Marine Power Limited
- Method for controlling buckling in deepwater pipeline with inclined sleepers30 Sep 2021US 2021/0301945 A1Shell USA, Inc.
Most cited
By later US patents
- Apparatus for transferring fluid between subsea floor and the surface53US 4,906,137 ACoflexip · 1990
- Underwater pipe anchoring device32US 4,389,034 AAnchoring International, Inc. · 1983
- Method and apparatus for anchoring a line, such as a pipeline, to a support, and in particular a sea-bed30US 4,338,045 ACoyne et Bellier, Bureau d'Ingenieurs Conseils · 1982
- Pipeline anchor hook28US 4,492,493 A1985
- Pipe placement and support system25US 5,785,457 AHorner & Shifrin, Inc. · 1998