F16L 25/0045
Of the quick-acting type
Official title: {of the quick-acting type}
F16L25/0045 (Of the quick-acting type) appears on 143 US grants and 109 published applications in this corpus.
Search patents in F16L- Granted patents
- 143
- Published applications
- 109
- Assignees
- 102
- Inventors
- 274
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 5 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 5 | 0 |
| 1991 | 5 | 0 |
| 1992 | 5 | 0 |
| 1993 | 2 | 0 |
| 1994 | 9 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 5 | 3 |
| 2002 | 8 | 6 |
| 2003 | 5 | 7 |
| 2004 | 3 | 11 |
| 2005 | 3 | 10 |
| 2006 | 5 | 6 |
| 2007 | 4 | 5 |
| 2008 | 5 | 4 |
| 2009 | 3 | 3 |
| 2010 | 1 | 4 |
| 2011 | 4 | 5 |
| 2012 | 3 | 2 |
| 2013 | 1 | 5 |
| 2014 | 2 | 1 |
| 2015 | 1 | 3 |
| 2016 | 1 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 1 |
| 2019 | 2 | 3 |
| 2020 | 0 | 1 |
| 2021 | 2 | 5 |
| 2022 | 2 | 4 |
| 2023 | 4 | 5 |
| 2024 | 4 | 3 |
| 2025 | 4 | 3 |
| 2026 | 2 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Conduit coupler17 Feb 2026US 12,553,552 B1
- Lateral connector for underground pipes13 Jan 2026US 12,523,326 B2Press-Seal Corporation
- Connection device for a peripherally ribbed pipe19 Aug 2025US 12,392,430 B2Viessmann Climate Solutions SE
- Connection devices for connecting a pipe having an outer peripheral projection, uses and installation method17 Jun 2025US 12,331,859 B2AZ Vermögensverwaltung GmbH & Co. KG
- Hose connector with an adjustment structure27 May 2025US 12,313,197 B1Dcstar Inc
- Bell connections23 Jul 2026US 2026/0210462 A1Advanced Drainage Systems, Inc.
- Pipe Joint2 Jul 2026US 2026/0185640 A1Sanoh Industrial Co., Ltd.
- Flexible hose with embedded helical conductors and method of manufacturing same18 Jun 2026US 2026/0168598 A1Plastiflex Group
- Ball valve-type corrugated pipe assembly30 Apr 2026US 2026/0117897 A1Taizhou Kloe Dafeng Plumbing Co., Ltd.
- Lateral connector for underground pipes23 Apr 2026US 2026/0110384 A1
Most cited
By later US patents
- Electrical conduit junction box self-securing insert system107US 6,521,833 B12003
- Connecting piece for profiled pipes, profiled nipples, corrugated tubes or the like elongate articles99US 6,199,920 B1Interflex Corporation · 2001
- Coupling with rotating retaining ring having cam surfaces98US 5,356,183 ASmiths Industries Public Limited Company · 1994
- Conduit connector93US 4,836,580 AScepter Manufacturing Company Limited · 1989
- Snap-fastenable coupling for a fluid-transfer hose88US 6,155,610 AHutchinson · 2000