B63B 2021/666
For intermittent towing
Official title: {for intermittent towing}
B63B2021/666 (For intermittent towing) appears on 12 US grants and 6 published applications in this corpus.
Search patents in B63B- Granted patents
- 12
- Published applications
- 6
- Assignees
- 9
- Inventors
- 18
- Latest grant
- 30 Aug 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 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 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 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 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 2 |
| 2017 | 2 | 1 |
| 2018 | 2 | 0 |
| 2019 | 1 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Slit fairing for towed marine equipment30 Aug 2022US 11,427,285 B2PGS Geophysical AS
- Fairing and method23 Jun 2020US 10,690,265 B2Equinor Energy AS
- Fairing and method30 Apr 2019US 10,274,107 B2Statoil Petroleum AS
- Hitching a fish up to a towed sonar24 Jul 2018US 10,029,766 B2Thales
- Deflector grip adapter, defector and system for launching and hauling of such a deflector22 May 2018US 9,975,607 B2Ulmatec Baro AS
- Slit fairing for towed marine equipment25 Jun 2020US 2020/0198738 A1PGS Geophysical AS
- Fairing and Method4 Jul 2019US 2019/0203852 A1Statoil Petroleum AS
- Hitching a fish up to a towed sonar17 Aug 2017US 2017/0233041 A1Thales
- Deflector grip adapter, deflector and system for launching and hauling of such a deflector5 May 2016US 2016/0121973 A1Ulmatec Baro AS
- Fairing and method14 Apr 2016US 2016/0102783 A1Statoil Petroleum AS
Most cited
By later US patents
- Method for maintaining a constant tension on a seismic marine cable34US 4,581,723 AWestern Geophysical Company of America · 1986
- Constant tensioner for a seismic marine cable31US 4,570,245 AWestern Geophysical Company of America · 1986
- Marine seismic cable handler22US 4,314,363 AWestern Geophysical Company of America · 1982
- Seismic timing control system19US 4,566,083 AWestern Geophysical Company of America · 1986
- Underwater exploration device3US 6,418,872 B1Fugro France · 2002