F01N 2530/22
Flexible elastomeric material
F01N2530/22 (Flexible elastomeric material) appears on 59 US grants and 58 published applications in this corpus.
Search patents in F01N- Granted patents
- 59
- Published applications
- 58
- Assignees
- 48
- Inventors
- 130
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 2 |
| 2004 | 2 | 5 |
| 2005 | 4 | 4 |
| 2006 | 1 | 2 |
| 2007 | 1 | 1 |
| 2008 | 1 | 1 |
| 2009 | 3 | 2 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 0 | 2 |
| 2013 | 2 | 2 |
| 2014 | 0 | 0 |
| 2015 | 1 | 2 |
| 2016 | 2 | 3 |
| 2017 | 2 | 4 |
| 2018 | 1 | 7 |
| 2019 | 7 | 6 |
| 2020 | 6 | 6 |
| 2021 | 5 | 2 |
| 2022 | 2 | 2 |
| 2023 | 3 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Thermally resistant composite exhaust coupler30 Jun 2026US 12,669,078 B1Brunswick Corporation
- Ship comprising a system for reducing the vibrations originating from the casing and method for building said ship12 Sep 2023US 11,753,131 B2Fincantieri S.P.A.
- Automotive exhaust system isolator25 Apr 2023US 11,635,013 B2Cikautxo, S. Coop.
- Composite exhaust isolators with reduced absorptivity3 Jan 2023US 11,542,850 B2Ford Global Technologies, LLC
- Fixing device for exhaust system component and exhaust system30 Aug 2022US 11,428,146 B2Sumitomo Riko Company Limited
- Grommet and grommet assembly for machine fluid system18 Sep 2025US 2025/0290437 A1Caterpillar Inc.
- Holder for an exhaust system of an internal combustion engine and method of making same17 Apr 2025US 2025/0122822 A1Purem GmbH
- Automotive exhaust system isolator13 Jan 2022US 2022/0010717 A1Cikautxo, S. Coop.
- Ship comprising a system for reducing the vibrations originating from the casing and method for building said ship6 Jan 2022US 2022/0001969 A1Fincantieri S.P.A.
- Composite exhaust isolators with reduced absorptivity26 Aug 2021US 2021/0262380 A1Ford Global Technologies, LLC
Most cited
By later US patents
- Hanger for vehicle exhaust systems and the like28US 5,398,907 AChemcast Corporation · 1995
- Muffler tube coupling with reinforcing inserts19US 5,718,462 A1998
- Marine exhaust system component18US 5,228,876 A1993
- Exhaust isolator17US 7,510,043 B2Pullman Incorporated · 2009
- Exhaust device and straddle-type vehicle15US 11,384,679 B2Suzuki Motor Corporation · 2022