F02D 9/16
The members being rotatable
Official title: the members being rotatable
F02D9/16 (The members being rotatable) appears on 136 US grants and 97 published applications in this corpus.
Search patents in F02D- Granted patents
- 136
- Published applications
- 97
- Assignees
- 73
- Inventors
- 297
- Latest grant
- 16 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 5 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 5 | 0 |
| 1997 | 7 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 6 | 2 |
| 2002 | 2 | 2 |
| 2003 | 3 | 3 |
| 2004 | 3 | 3 |
| 2005 | 3 | 4 |
| 2006 | 4 | 6 |
| 2007 | 4 | 5 |
| 2008 | 1 | 3 |
| 2009 | 3 | 5 |
| 2010 | 6 | 5 |
| 2011 | 3 | 10 |
| 2012 | 4 | 7 |
| 2013 | 8 | 3 |
| 2014 | 5 | 3 |
| 2015 | 3 | 7 |
| 2016 | 1 | 5 |
| 2017 | 5 | 3 |
| 2018 | 7 | 5 |
| 2019 | 4 | 4 |
| 2020 | 4 | 4 |
| 2021 | 1 | 1 |
| 2022 | 0 | 4 |
| 2023 | 5 | 1 |
| 2024 | 1 | 1 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Valve assembly and method16 Sep 2025US 12,416,361 B2G. W. Lisk Company, Inc.
- Valve assembly and method30 Apr 2024US 11,971,106 B2G. W. Lisk Company, Inc.
- Valve device19 Sep 2023US 11,761,552 B2Denso Corporation
- Valve assembly and method7 Mar 2023US 11,598,428 B2G. W. Lisk Company, Inc.
- Valve system14 Feb 2023US 11,578,645 B2Cummins Inc.
- Land vehicle with an engine comprising an air intake duct provided with a device for selectively generating an air tumble in the combustion chamber26 Mar 2026US 2026/0085642 A1Ferrari S.P. A.
- Valve assembly and method22 Aug 2024US 2024/0280177 A1G. W. Lisk Company, Inc.
- Valve assembly and method8 Jun 2023US 2023/0175593 A1G. W. Lisk Company, Inc.
- Valve system16 Jun 2022US 2022/0186661 A1Cummins Inc.
- Valve assembly and method17 Feb 2022US 2022/0049772 A1G. W. Lisk Company, Inc.
Most cited
By later US patents
- Rotary valve and system for duration and phase control32US 5,105,784 AGeneral Motors Corporation · 1992
- Air-flow control device for engine32US 5,542,388 AToyota Jidosha Kabushiki Kaisha · 1996
- Method and apparatus for controlling at least one throttle cross section in a control line25US 4,494,517 ARobert Bosch GmbH · 1985
- Engine intake system23US 4,554,890 AMazda Motor Corporation · 1985
- Exhaust brake modulating control system21US 4,220,008 ACummins Engine Company, Inc. · 1980