F16J 15/366
And comprising vibration-damping means
Official title: {and comprising vibration-damping means}
F16J15/366 (And comprising vibration-damping means) appears on 18 US grants and 10 published applications in this corpus.
Search patents in F16J- Granted patents
- 18
- Published applications
- 10
- Assignees
- 16
- Inventors
- 39
- Latest grant
- 28 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 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 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 0 | 1 |
| 2021 | 1 | 2 |
| 2022 | 2 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Axial, lateral and torsional force dampener28 Jan 2025US 12,209,464 B2QCD Technology Inc.
- Pipe floor/wall penetration bellows seal17 Sep 2024US 12,092,220 B2Flex-Hose Co., Inc.
- Bellows seal assembly27 Dec 2022US 11,536,370 B2Eaton Intelligent Power Limited
- Pipe floor/wall penetration bellows seal11 Jan 2022US 11,221,075 B2Flex-Hose Co., Inc.
- Seal assembly with vibration damping bristles30 Mar 2021US 10,962,118 B2Raytheon Technologies Corporation
- Pipe Floor/Wall Penetration Bellows Seal28 Apr 2022US 2022/0128154 A1Flex-Hose Co., Inc.
- Bellows seal assembly27 May 2021US 2021/0156472 A1Eaton Intelligent Power Limited
- Axial, Lateral and Torsional Force Dampener25 Mar 2021US 2021/0087890 A1QCD Technology Inc.
- Seal assembly with vibration damping bristles9 Apr 2020US 2020/0109785 A1United Technologies Corporation
- Pipe Floor/Wall Penetration Bellows Seal25 Jul 2019US 2019/0226586 A1Flex-Hose Co., Inc.
Most cited
By later US patents
- Dynamic face seal arrangement22US 6,007,068 AUS Government as represented by the Administrator of NASA Headquarters · 1999
- Self-damping bellows seal assembly20US 4,365,816 AEG&G Sealol, Inc. · 1982
- Variable friction secondary seal for face seals14US 4,580,791 AThe United States of America as represented by the Administrator of the National Aeronautics and Space Administration · 1986
- Seal assembly with vibration damping bristles13US 10,962,118 B2Raytheon Technologies Corporation · 2021
- Bellows seal with vibration damper13US 4,890,851 ADurametallic Corporation · 1990