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Y10T 408/56275

Screw coaxial with tool

Official title: Screw coaxial with Tool

Y10T408/56275 (Screw coaxial with tool) appears on 47 US grants and 21 published applications in this corpus.

Search patents in Y10T

Granted patents: 47
Published applications: 21
Assignees: 24
Inventors: 57
Latest grant: 18 Oct 2022

Filings by year

Y10T 408/56275: granted patents and published applications per publication year
Year	Granted patents	Published applications
1978	2	0
1979	0	0
1980	0	0
1981	0	0
1982	1	0
1983	1	0
1984	0	0
1985	2	0
1986	1	0
1987	0	0
1988	0	0
1989	0	0
1990	1	0
1991	2	0
1992	1	0
1993	0	0
1994	1	0
1995	2	0
1996	2	0
1997	0	0
1998	3	0
1999	1	0
2000	1	0
2001	2	0
2002	0	1
2003	2	0
2004	1	0
2005	1	2
2006	1	0
2007	1	1
2008	1	1
2009	0	0
2010	1	3
2011	1	1
2012	2	2
2013	1	1
2014	4	2
2015	1	0
2016	1	1
2017	1	1
2018	1	1
2019	1	2
2020	2	0
2021	0	1
2022	1	0
2023	0	1

By publication year. Applications have been published since 2001.

Recent patents

Method and apparatus of hot tapping multiple coaxial or nested strings of underwater piping and/or tubing for overturned wells or platforms18 Oct 2022US 11,473,384 B2Aes-Eot Equipment Holdings, LLC
Method and apparatus of hot tapping multiple coaxial or nested strings of underwater piping and/or tubing for overturned wells or platforms1 Dec 2020US 10,851,605 B2Aes-Eot Equipment Holdings, LLC
Articulating drill method and apparatus for cutting openings in nested strings of underwater piping and or tubing for overturned wells or platforms14 Apr 2020US 10,619,439 B2
Method and apparatus of hot tapping multiple coaxial or nested strings of underwater piping and/or tubing for overturned wells or platforms9 Apr 2019US 10,253,587 B2Epic Applied Technologies, LLC
Articulating drill method and apparatus for cutting openings in nested strings of underwater piping and or tubing for overturned wells or platforms10 Jul 2018US 10,018,005 B2Epic Applied Technologies, LLC

Most cited

By later US patents