F16J 15/3276
With additional static sealing between the sealing, or its casing or support
Official title: with additional static sealing between the sealing, or its casing or support, and the surface on which it is mounted
F16J15/3276 (With additional static sealing between the sealing, or its casing or support) appears on 194 US grants and 211 published applications in this corpus.
Search patents in F16J- Granted patents
- 194
- Published applications
- 211
- Assignees
- 136
- Inventors
- 511
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 5 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 4 |
| 2003 | 3 | 3 |
| 2004 | 3 | 6 |
| 2005 | 2 | 2 |
| 2006 | 1 | 6 |
| 2007 | 1 | 2 |
| 2008 | 3 | 9 |
| 2009 | 1 | 9 |
| 2010 | 5 | 6 |
| 2011 | 7 | 6 |
| 2012 | 1 | 9 |
| 2013 | 5 | 15 |
| 2014 | 7 | 7 |
| 2015 | 7 | 9 |
| 2016 | 6 | 13 |
| 2017 | 11 | 11 |
| 2018 | 6 | 12 |
| 2019 | 16 | 11 |
| 2020 | 8 | 19 |
| 2021 | 11 | 11 |
| 2022 | 11 | 10 |
| 2023 | 10 | 11 |
| 2024 | 12 | 5 |
| 2025 | 10 | 6 |
| 2026 | 4 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Outboard drive axle hub seal with venting25 Aug 2026US 12,716,497 B2Freudenberg-NOK General Partnership
- Radial shaft seal ring11 Aug 2026US 12,704,179 B2Aktiebolaget Skf
- Wheel seal28 Apr 2026US 12,612,969 B1
- Solid plate and stuffing box comprising the solid plate7 Apr 2026US 12,595,848 B2Haarslev Industries A/S
- Cassette seal30 Dec 2025US 12,510,160 B2AGCO International GmbH
- Dust cover assembly, steering shaft sealing structure, and vehicle14 May 2026US 2026/0131846 A1BYD Company Limited
- Axially loaded crown gearing system including snap-on sealing ring16 Apr 2026US 2026/0104090 A1Volkswagen Aktiengesellschaft
- Sealing member and sealing structure16 Apr 2026US 2026/0104094 A1Nok Corporation
- Snap-on sealing ring for externally sealing a shaft connection26 Mar 2026US 2026/0085753 A1Volkswagen Aktiengesellschaft
- Method for making a seal for metal-to-metal press-fit joints12 Mar 2026US 2026/0071681 A1Freudenberg-NOK General Partnership
Most cited
By later US patents
- Annular lubricant seal assembly with spring member34US 5,522,600 ADana Corporation · 1996
- Marine shaft seal with lip seal, bearing and gasket31US 6,866,271 B2Duramax Marine, LLC · 2005
- Lip seal device30US 5,083,802 ATaiho Kogyo Co., Ltd. · 1992
- Dual lip seal device29US 4,822,059 ATaiho Kogyo Co., Ltd. · 1989
- Annular lubricant seal assembly27US 5,398,942 ADana Corporation · 1995