C09K 2003/1096
Cylinder head gaskets
Official title: {Cylinder head gaskets}
C09K2003/1096 (Cylinder head gaskets) appears on 8 US grants and 11 published applications in this corpus.
Search patents in C09K- Granted patents
- 8
- Published applications
- 11
- Assignees
- 8
- Inventors
- 32
- Latest grant
- 19 Mar 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 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 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 2 |
| 2018 | 1 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 2 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Molded body and method for producing same19 Mar 2019US 10,233,370 B2Nichias Corporation
- Rubber-metal laminated gasket material9 Oct 2018US 10,094,330 B2Nok Corporation
- Coating and a seal consisting of said coating5 Dec 2006US 7,144,622 B1STE Gesellschaft fur Dichtungstechnik mbH
- Use of silicone compositions cross-linkable by cationic process under UV radiation and of an onium borate type photoinitiator for coating flat joints, particularly cylinder head gaskets23 Jul 2002US 6,423,378 B1Rhodia Chimie
- Impregnated flat gasket and method of producing the gasket26 Apr 1994US 5,306,553 AGoetze AG
- Piston-cylinder unit, method for producing the piston-cylinder unit20 Mar 2025US 2025/0092950 A1Stabilus GmbH
- Acrylic rubber composition and rubber crosslinked product1 Jun 2023US 2023/0167270 A1Zeon Corporation
- Coating solution and fluororubber metal laminated sheet using the same26 Jan 2023US 2023/0029142 A1Nok Corporation
- Method for preventing corrosion of surface of aluminum-based member14 Mar 2019US 2019/0078216 A1Nok Corporation
- Molded body and method for producing same27 Apr 2017US 2017/0114258 A1Nichias Corporation
Most cited
By later US patents
- Use of silicone compositions cross-linkable by cationic process under UV radiation and of an onium borate type photoinitiator for coating flat joints, particularly cylinder head gaskets28US 6,423,378 B1Rhodia Chimie · 2002
- Coating and a seal consisting of said coating15US 7,144,622 B1STE Gesellschaft fur Dichtungstechnik mbH · 2006
- Impregnated, soft, flat gasket and manufacturing method12US 4,681,800 AGoetze AG · 1987
- Method of making a cylinder head gasket9US 4,483,539 AElring Dichtungswerke GmbH · 1984
- Cylinder head gasket5US 4,500,100 AElring Dichtungswerke GmbH · 1985