F02D 9/14
The members being slidable transversely of conduit
Official title: the members being slidable transversely of conduit
F02D9/14 (The members being slidable transversely of conduit) appears on 79 US grants and 43 published applications in this corpus.
Search patents in F02D- Granted patents
- 79
- Published applications
- 43
- Assignees
- 47
- Inventors
- 130
- Latest grant
- 15 Aug 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 5 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 2 | 4 |
| 2006 | 5 | 3 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 4 |
| 2010 | 0 | 2 |
| 2011 | 1 | 0 |
| 2012 | 2 | 1 |
| 2013 | 3 | 4 |
| 2014 | 0 | 1 |
| 2015 | 3 | 2 |
| 2016 | 2 | 2 |
| 2017 | 0 | 6 |
| 2018 | 5 | 4 |
| 2019 | 4 | 4 |
| 2020 | 2 | 0 |
| 2021 | 2 | 1 |
| 2022 | 0 | 1 |
| 2023 | 2 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Intake control device15 Aug 2023US 11,725,596 B2Hitachi Astemo, Ltd.
- Throttle-at-valve apparatus7 Mar 2023US 11,598,256 B2
- System and method making it possible to deactivate at least one cylinder of an engine, intake manifold and heat exchanger including said system15 Jun 2021US 11,035,325 B2Valeo Systemes Thermiques
- Control of combustion engine shut down23 Mar 2021US 10,954,875 B2Halliburton Energy Services.Inc.
- Variable travel valve apparatus for an internal combustion engine23 Jun 2020US 10,690,085 B2JP Scope, Inc.
- Screw actuated air shutoff valve10 Sep 2026US 2026/0266389 A1Amot Controls Corp.
- Intake control device8 Jun 2023US 2023/0175445 A1Hitachi Astemo, Ltd.
- Throttle-at-valve apparatus14 Jul 2022US 2022/0220890 A1
- Variable travel valve apparatus for an internal combustion engine1 Apr 2021US 2021/0095614 A1JP Scope, Inc.
- Variable travel valve apparatus for an internal combustion engine7 Nov 2019US 2019/0338724 A1JP Scope, Inc.
Most cited
By later US patents
- Intake device for an internal combustion engine43US 4,890,586 AHonda Giken Kogyo Kabushiki Kaisha · 1990
- Slide port valve for an internal combustion engine27US 5,596,966 AGeneral Motors Corporation · 1997
- Exhaust brake valve26US 4,205,704 ADana Corporation · 1980
- Method and apparatus for improved compression release engine retarding in a turbocharged internal combustion engine26US 4,474,006 AThe Jacobs Mfg. Company · 1984
- Compression brake for internal combustion engine25US 4,062,332 ACummins Engine Company, Inc. · 1977