F16L 58/188
For branching pipes
Official title: {for branching pipes; for joining pipes to walls}
F16L58/188 (For branching pipes) appears on 17 US grants and 19 published applications in this corpus.
Search patents in F16L- Granted patents
- 17
- Published applications
- 19
- Assignees
- 15
- Inventors
- 35
- Latest grant
- 26 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 3 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 3 | 1 |
| 2025 | 0 | 10 |
By publication year. Applications have been published since 2001.
Recent patents
- Station26 Nov 2024US 12,152,738 B2Cavagna Group S.P.A.
- Pipe connection arrangement for a heat exchanger16 Jul 2024US 12,038,244 B2Carrier Corporation
- Station9 Jan 2024US 11,867,361 B2Cavagna Group S.P.A.
- Corrosion prevention apparatus and corrosion prevention method for cut faces of pipes7 Apr 2020US 10,612,688 B2Waterworks Technology Development Organization Co., Ltd.
- Grout reinforced piggable pipeline connector20 Feb 2018US 9,897,244 B1
- Cutting path determination for remote cutter24 Apr 2025US 2025/0128423 A1INA Acquisition Corp.
- Augmented reestablishment of fluid communication in a pipe24 Apr 2025US 2025/0128437 A1INA Acquisition Corp.
- Control of cutting in a lined pipe24 Apr 2025US 2025/0129873 A1INA Acquisition Corp.
- Locating branch conduit in a lined pipe24 Apr 2025US 2025/0129874 A1INA Acquisition Corp.
- Control of robot tool in a space-constrained environment24 Apr 2025US 2025/0129875 A1INA Acquisition Corp.
Most cited
By later US patents
- Nonferrous metal pipe coupling structure46US 6,450,551 B12002
- Corrosion-resistant, double-wall pipe structures44US 4,556,240 AKawasaki Jukogyo Kabushiki Kaisha · 1985
- Tank connector construction and method of fabrication20US 5,158,200 AState Industries, Inc. · 1992
- Coupling structure19US 3,973,789 AChromalloy American Corporation · 1976
- Socket connection for an enamelled vessel18US 4,289,334 AS. W. Hart & Co. Pty. Ltd. · 1981