F16L 49/04
Flanged joints
F16L49/04 (Flanged joints) appears on 18 US grants and 13 published applications in this corpus.
Search patents in F16L- Granted patents
- 18
- Published applications
- 13
- Assignees
- 17
- Inventors
- 41
- Latest grant
- 24 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 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 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 2 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Systems and methods for fluid fitting installation24 Dec 2024US 12,173,818 B2GM Global Technology Operations LLC
- CMC cross-over tube14 Jun 2022US 11,359,814 B2Rolls-Royce High Temperature Composites Inc.
- Subsea flange tool30 Nov 2021US 11,187,350 B2
- Flange fixing structure20 Jun 2017US 9,683,689 B2Shin-Etsu Chemical Co., Ltd.
- Misalignment connector utilizing interleaved bearings18 Nov 2014US 8,888,144 B2Taper-Lok Corporation
- Systems and methods for fluid fitting installation15 Jun 2023US 2023/0184355 A1GM Global Technology Operations LLC
- Cmc cross-over tube11 Jun 2020US 2020/0182472 A1Rolls-Royce High Temperature Composites Inc.
- Subsea Flange Tool3 Oct 2019US 2019/0301641 A1
- Cmc cross-over tube2 Mar 2017US 2017/0059165 A1Rolls-Royce High Temperature Composites Inc.
- Flange fixing structure17 Dec 2015US 2015/0362107 A1Shin-Etsu Chemical Co., Ltd.
Most cited
By later US patents
- High compressibility gasket material38US 4,900,629 AGarlock Inc. · 1990
- High temperature-high pressure gasket assembly23US 4,795,174 AThe Dow Chemical Company · 1989
- Method of making high compressibility gasket material15US 4,961,891 AGarlock Inc. · 1990
- Packing gland for TiCl.sub.4 inlet to oxidizer reactor14US 3,984,131 AAmerican Cyanamid Company · 1976
- Universal interface gasket13US 3,977,709 AFischer & Porter Co. · 1976