F16L 33/30
Comprising parts inside the hoses only
Official title: comprising parts inside the hoses only (F16L33/24 takes precedence)
F16L33/30 (Comprising parts inside the hoses only) appears on 201 US grants and 237 published applications in this corpus.
Search patents in F16L- Granted patents
- 201
- Published applications
- 237
- Assignees
- 165
- Inventors
- 466
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 4 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 5 | 2 |
| 2002 | 4 | 4 |
| 2003 | 2 | 2 |
| 2004 | 3 | 6 |
| 2005 | 1 | 10 |
| 2006 | 2 | 13 |
| 2007 | 0 | 7 |
| 2008 | 6 | 4 |
| 2009 | 4 | 3 |
| 2010 | 2 | 3 |
| 2011 | 3 | 10 |
| 2012 | 6 | 4 |
| 2013 | 5 | 6 |
| 2014 | 2 | 3 |
| 2015 | 3 | 11 |
| 2016 | 5 | 12 |
| 2017 | 5 | 15 |
| 2018 | 8 | 16 |
| 2019 | 12 | 5 |
| 2020 | 7 | 16 |
| 2021 | 10 | 12 |
| 2022 | 8 | 16 |
| 2023 | 9 | 11 |
| 2024 | 10 | 22 |
| 2025 | 17 | 12 |
| 2026 | 9 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Compact fluid couplings4 Aug 2026US 12,698,856 B2Colder Products Company
- Compact fluid couplings28 Jul 2026US 12,692,964 B2Colder Products Company
- Compact fluid couplings14 Jul 2026US 12,680,642 B2Colder Products Company
- Compact fluid couplings3 Sep 2026US 2026/0258892 A1Colder Products Company
- Compact fluid couplings3 Sep 2026US 2026/0258893 A1Colder Products Company
- Fluidic connection including a padlock connection mechanism for an anode water separator drain module6 Aug 2026US 2026/0225551 A1GM Global Technology Operations LLC
- Pipe Joint2 Jul 2026US 2026/0185640 A1Sanoh Industrial Co., Ltd.
- Compact fluid couplings4 Jun 2026US 2026/0153177 A1Colder Products Company
Most cited
By later US patents
- Luer connection143US 4,639,019 ABaxter Travenol Laboratories, Inc. · 1987
- Barbed tubing connector89US 4,603,890 A1986
- Coupler with radio frequency identification tag68US 7,394,375 B2Colder Products Company · 2008
- Tube support61US 6,439,620 B12002
- Quick-connect fittings for a trickle type irrigation system53US 3,973,732 A1976