F16L 27/082
Having axial sealing
Official title: {having axial sealing}
F16L27/082 (Having axial sealing) appears on 79 US grants and 60 published applications in this corpus.
Search patents in F16L- Granted patents
- 79
- Published applications
- 60
- Assignees
- 56
- Inventors
- 132
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 3 |
| 2005 | 1 | 3 |
| 2006 | 2 | 2 |
| 2007 | 2 | 2 |
| 2008 | 2 | 1 |
| 2009 | 1 | 0 |
| 2010 | 2 | 2 |
| 2011 | 2 | 3 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 1 | 3 |
| 2015 | 1 | 1 |
| 2016 | 0 | 4 |
| 2017 | 1 | 7 |
| 2018 | 2 | 3 |
| 2019 | 4 | 0 |
| 2020 | 5 | 8 |
| 2021 | 4 | 5 |
| 2022 | 5 | 3 |
| 2023 | 3 | 1 |
| 2024 | 1 | 6 |
| 2025 | 3 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sealing ring and joint for oil drilling plant24 Mar 2026US 12,584,365 B2Meccanotecnica Umbra S.p.A.
- Swivel bearing assembly11 Mar 2025US 12,247,683 B2Haviland Holdings Pty Ltd
- Rotary joint with a mechanical seal18 Feb 2025US 12,228,228 B2Christian Maier GmbH & Co. Maschinenfabrik
- Rotary union having pressure sleeve21 Jan 2025US 12,203,575 B2Deublin Company
- Method for operating a rotary device16 Apr 2024US 11,959,569 B2Deublin Company
- Orientable device for washing and also sanitizing a conveyor belt13 Feb 2025US 2025/0051101 A1Ngi A/S
- Sealing ring and joint for oil drilling plant9 Jan 2025US 2025/0012162 A1Meccanotecnica Umbra S.p.A.
- Rotary union18 Jul 2024US 2024/0240736 A1Deublin Company
- Multimedia-compatible rotary union18 Jul 2024US 2024/0240737 A1Deublin Company
- Multimedia-compatible rotary union18 Jul 2024US 2024/0240738 A1Deublin Company
Most cited
By later US patents
- Method of manufacturing a split ring airless rotatable connector74US 5,616,203 AMerit Medical · 1997
- Swivel joint for improved bearing and seal life55US 4,418,947 AFMC Corporation · 1983
- Swivel joint for faucet50US 8,061,386 B2Kohler Co. · 2011
- Chuck with an integrated rotary union for fluid flow45US 5,707,186 AGAT Gesellschaft fur Antriebstechnik mbH · 1998
- Fluid seal36US 7,163,206 B2Cross Manufacturing Company (1938) Limited · 2007