F16L 33/23
The outer parts being segmented, the segments being pressed against the hose
Official title: the outer parts being segmented, the segments being pressed against the hose by tangentially arranged members
F16L33/23 (The outer parts being segmented, the segments being pressed against the hose) appears on 50 US grants and 36 published applications in this corpus.
Search patents in F16L- Granted patents
- 50
- Published applications
- 36
- Assignees
- 38
- Inventors
- 97
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 1 | 0 |
| 2008 | 0 | 3 |
| 2009 | 0 | 0 |
| 2010 | 3 | 2 |
| 2011 | 2 | 4 |
| 2012 | 1 | 1 |
| 2013 | 1 | 2 |
| 2014 | 3 | 0 |
| 2015 | 1 | 4 |
| 2016 | 4 | 1 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 2 | 1 |
| 2020 | 3 | 2 |
| 2021 | 1 | 1 |
| 2022 | 1 | 2 |
| 2023 | 3 | 2 |
| 2024 | 3 | 2 |
| 2025 | 0 | 2 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Testable termination fitting4 Aug 2026US 12,698,860 B2Franklin Fueling Systems, Inc.
- Hose joint26 May 2026US 12,638,114 B2Toyox Co., Ltd.
- Hose joint12 May 2026US 12,624,781 B2Toyox Co., Ltd.
- Hose joint sleeve and hose joint with the same31 Mar 2026US 12,590,659 B2Toyox Co., Ltd.
- Tubing connectors3 Sep 2024US 12,078,273 B2Merck Patent GmbH
- Sleeve for a Medical Tube Connection16 Jul 2026US 2026/0199655 A1
- Hose joint1 Jan 2026US 2026/0002618 A1Toyox Co., Ltd.
- Hose joint13 Nov 2025US 2025/0347370 A1Toyox Co., Ltd.
- Connector with clamp for securing inflatable bladder air channels6 Nov 2025US 2025/0341271 A1Lear Corporation
- Repair boot for an air intake assembly15 Aug 2024US 2024/0271737 A1RB Distribution, Inc.
Most cited
By later US patents
- Coupling for plastic pipe50US 4,109,941 APhillips Petroleum Company · 1978
- Reusable end fitting for convoluted hose38US 4,729,583 ATiteflex Corporation · 1988
- Self-aligning and self-tightening hose coupling and method therefor38US 5,306,051 AHydrasearch Co., Inc. · 1994
- Hose coupler for spiral wire reinforced hoses31US 4,705,304 A1987
- Coupling30US 7,828,340 B2Allegheny Coupling Company · 2010