F16L 35/00
Special arrangements used in connection with end fittings of hoses
Official title: Special arrangements used in connection with end fittings of hoses, e.g. safety or protecting devices
F16L35/00 (Special arrangements used in connection with end fittings of hoses) appears on 417 US grants and 316 published applications in this corpus.
Search patents in F16L- Granted patents
- 417
- Published applications
- 316
- Assignees
- 259
- Inventors
- 735
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 6 | 0 |
| 1984 | 7 | 0 |
| 1985 | 5 | 0 |
| 1986 | 8 | 0 |
| 1987 | 7 | 0 |
| 1988 | 3 | 0 |
| 1989 | 15 | 0 |
| 1990 | 4 | 0 |
| 1991 | 8 | 0 |
| 1992 | 6 | 0 |
| 1993 | 9 | 0 |
| 1994 | 6 | 0 |
| 1995 | 8 | 0 |
| 1996 | 8 | 0 |
| 1997 | 9 | 0 |
| 1998 | 15 | 0 |
| 1999 | 14 | 0 |
| 2000 | 16 | 0 |
| 2001 | 10 | 2 |
| 2002 | 11 | 10 |
| 2003 | 10 | 6 |
| 2004 | 6 | 9 |
| 2005 | 4 | 6 |
| 2006 | 7 | 7 |
| 2007 | 5 | 4 |
| 2008 | 2 | 5 |
| 2009 | 4 | 13 |
| 2010 | 3 | 11 |
| 2011 | 4 | 13 |
| 2012 | 5 | 13 |
| 2013 | 8 | 12 |
| 2014 | 8 | 20 |
| 2015 | 7 | 19 |
| 2016 | 14 | 23 |
| 2017 | 13 | 19 |
| 2018 | 16 | 13 |
| 2019 | 18 | 24 |
| 2020 | 16 | 15 |
| 2021 | 19 | 12 |
| 2022 | 18 | 15 |
| 2023 | 10 | 13 |
| 2024 | 12 | 9 |
| 2025 | 9 | 12 |
| 2026 | 10 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Apparatus and method for monitoring and managing the connection and operation of lines of a hydraulic system8 Sep 2026US 12,729,786 B2
- Protective device for concrete pumping hose couplers9 Jun 2026US 12,650,190 B1
- Connection assembly and manifold thereof19 May 2026US 12,631,275 B2Entegris, Inc.
- Low-emission nozzle and receptacle coupling for cryogenic fluid14 Apr 2026US 12,601,435 B2Engineered Controls International, LLC
- Method, device and system of a hose restraint device installable on a hose carrying a pressurized fluid and a fitting thereof during operation of the hose14 Apr 2026US 12,601,441 B2
- Fitting24 Sep 2026US 2026/0287098 A1Geberit International AG
- Composite pipe13 Aug 2026US 2026/0235232 A1Magma Global Limited
- Low-emission nozzle and receptacle coupling for cryogenic fluid6 Aug 2026US 2026/0227017 A1Engineered Controls International, LLC
- Fitting stabilizer assembly16 Jul 2026US 2026/0201980 A1Coffman Custom Machine, LLC
- Fire hose couplings and adapters9 Jul 2026US 2026/0194097 A1
Most cited
By later US patents
- Hose sub-assembly133US 5,624,074 AComponent Hardware Group, Inc. · 1997
- Wrench sleeve attachment for garden hose88US 5,316,348 A1994
- Wellhead security apparatus78US 4,405,161 A1983
- Pre-rinse hose78US 4,431,031 AAmco Corporation · 1984
- System for enhancing the performance of a CATV settop terminal74US 6,014,547 AGeneral Instrument Corporation · 2000