F16J 15/08
With exclusively metal packing
Official title: with exclusively metal packing
F16J15/08 (With exclusively metal packing) appears on 1,782 US grants and 1,595 published applications in this corpus.
Search patents in F16J- Granted patents
- 1,782
- Published applications
- 1,595
- Assignees
- 602
- Inventors
- 2,919
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 3 | 0 |
| 1978 | 11 | 0 |
| 1979 | 3 | 0 |
| 1980 | 7 | 0 |
| 1981 | 6 | 0 |
| 1982 | 7 | 0 |
| 1983 | 12 | 0 |
| 1984 | 9 | 0 |
| 1985 | 7 | 0 |
| 1986 | 7 | 0 |
| 1987 | 10 | 0 |
| 1988 | 19 | 0 |
| 1989 | 30 | 0 |
| 1990 | 19 | 0 |
| 1991 | 22 | 0 |
| 1992 | 30 | 0 |
| 1993 | 35 | 0 |
| 1994 | 28 | 0 |
| 1995 | 28 | 0 |
| 1996 | 34 | 0 |
| 1997 | 37 | 0 |
| 1998 | 27 | 0 |
| 1999 | 39 | 0 |
| 2000 | 43 | 0 |
| 2001 | 47 | 21 |
| 2002 | 41 | 52 |
| 2003 | 62 | 64 |
| 2004 | 49 | 59 |
| 2005 | 40 | 79 |
| 2006 | 52 | 70 |
| 2007 | 27 | 65 |
| 2008 | 28 | 68 |
| 2009 | 19 | 64 |
| 2010 | 44 | 57 |
| 2011 | 32 | 66 |
| 2012 | 52 | 71 |
| 2013 | 54 | 69 |
| 2014 | 40 | 53 |
| 2015 | 53 | 76 |
| 2016 | 50 | 94 |
| 2017 | 64 | 81 |
| 2018 | 90 | 81 |
| 2019 | 74 | 69 |
| 2020 | 82 | 82 |
| 2021 | 71 | 61 |
| 2022 | 62 | 65 |
| 2023 | 57 | 42 |
| 2024 | 51 | 41 |
| 2025 | 39 | 23 |
| 2026 | 24 | 22 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Gasket for turbine engine and turbine mount assembly29 Sep 2026US 12,747,678 B2
- Bonding structure, metal gasket or metal o-ring used therein, and container, pipe, and organotin compound manufacturing apparatus having the same25 Aug 2026US 12,716,492 B2Gelest, Inc.
- Rubber-metal laminate and gasket28 Jul 2026US 12,692,942 B2Nok Corporation
- Reinforcement ring for gasket of a single-walled groove30 Jun 2026US 12,669,177 B2GM Global Technology Operations LLC
- Patient ventilation device including blower with divided air outlet channels30 Jun 2026US 12,671,009 B2ResMed Pty Ltd
- Sealing assembly8 Oct 2026US 2026/0309228 A1Vaisala Oyj
- Flexible molded sealing with tension deformation and a floating storage sensor board for accommodating positional tolerances of sensor conduit structures17 Sep 2026US 2026/0276414 A1Honeywell International Inc.
- Gasket with electrical isolating coatings3 Sep 2026US 2026/0258867 A1GPT Industries, LLC
- Seal, a seal assembly and a method20 Aug 2026US 2026/0243346 A1ROLLS-ROYCE plc
- Gasket13 Aug 2026US 2026/0235204 A1Nok Corporation
Most cited
By later US patents
- High vacuum gate valve having improved metal vacuum joint551US 4,718,637 AMDC Vacuum Products Corporation · 1988
- High temperature fluid sample aging cell162US 9,784,667 B2OFI Testing Equipment, Inc. · 2017
- Radially mounted spring to connect, lock and unlock, and for snap-on fastening, and for mechanical, electromagnetic shielding, electrical conductivity, and thermal dissipation with environmental sealing114US 5,545,842 ABal Seal Engineering, Inc. · 1996
- Spring mechanism to connect, lock and unlock, members110US 5,411,348 ABal Seal Engineering, Inc. · 1995
- Inside back angle canted coil spring100US 4,826,144 A1989