F16L 19/0231
With specially adapted means for positioning the threaded member behind the collar
Official title: {with specially adapted means for positioning the threaded member behind the collar}
F16L19/0231 (With specially adapted means for positioning the threaded member behind the collar) appears on 149 US grants and 121 published applications in this corpus.
Search patents in F16L- Granted patents
- 149
- Published applications
- 121
- Assignees
- 118
- Inventors
- 262
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 6 | 0 |
| 1989 | 4 | 0 |
| 1990 | 6 | 0 |
| 1991 | 0 | 0 |
| 1992 | 7 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 1 |
| 2002 | 7 | 6 |
| 2003 | 1 | 4 |
| 2004 | 3 | 7 |
| 2005 | 1 | 4 |
| 2006 | 8 | 8 |
| 2007 | 4 | 3 |
| 2008 | 3 | 4 |
| 2009 | 1 | 4 |
| 2010 | 3 | 2 |
| 2011 | 3 | 4 |
| 2012 | 2 | 3 |
| 2013 | 2 | 4 |
| 2014 | 4 | 3 |
| 2015 | 5 | 12 |
| 2016 | 2 | 4 |
| 2017 | 6 | 6 |
| 2018 | 6 | 1 |
| 2019 | 4 | 7 |
| 2020 | 5 | 2 |
| 2021 | 5 | 10 |
| 2022 | 2 | 4 |
| 2023 | 8 | 5 |
| 2024 | 4 | 4 |
| 2025 | 4 | 6 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Female coupling element for haemodialysis medical equipment76US 5,611,576 AIndustrie Borla S. P. A. · 1997
- Method and apparatus for connecting a tube to a machine71US 6,390,720 B1General Electric Company · 2002
- Fluid coupling and assembly61US 6,447,017 B1The Gates Corporation · 2002
- Fluid connector assembly56US 4,863,202 A1989
- Split threaded coupling nut55US 4,226,164 A1980