F02D 9/1025
The rotation axis of the flap being off-set from the flap center
Official title: {the rotation axis of the flap being off-set from the flap center axis}
F02D9/1025 (The rotation axis of the flap being off-set from the flap center) appears on 135 US grants and 135 published applications in this corpus.
Search patents in F02D- Granted patents
- 135
- Published applications
- 135
- Assignees
- 78
- Inventors
- 274
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 7 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 0 |
| 2002 | 2 | 1 |
| 2003 | 2 | 4 |
| 2004 | 2 | 6 |
| 2005 | 3 | 7 |
| 2006 | 9 | 5 |
| 2007 | 11 | 16 |
| 2008 | 5 | 10 |
| 2009 | 8 | 26 |
| 2010 | 6 | 10 |
| 2011 | 9 | 3 |
| 2012 | 11 | 7 |
| 2013 | 2 | 4 |
| 2014 | 4 | 4 |
| 2015 | 5 | 6 |
| 2016 | 5 | 5 |
| 2017 | 7 | 4 |
| 2018 | 3 | 4 |
| 2019 | 6 | 3 |
| 2020 | 5 | 2 |
| 2021 | 1 | 3 |
| 2022 | 1 | 0 |
| 2023 | 2 | 1 |
| 2024 | 1 | 1 |
| 2025 | 1 | 1 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Engine system25 Aug 2026US 12,716,395 B2Volvo Truck Corporation
- Sealing arrangement9 Jun 2026US 12,650,173 B1Vitesco Technologies GmbH
- Valve arrangement7 Apr 2026US 12,595,853 B2Vitesco Technologies GmbH
- Exhaust system for an internal combustion engine16 Sep 2025US 12,416,267 B2Volvo Truck Corporation
- Valve device5 Mar 2024US 11,920,685 B2Futaba Industrial Co., Ltd.
- Sealing arrangement11 Jun 2026US 2026/0160339 A1Vitesco Technologies GmbH
- Engine system29 Jan 2026US 2026/0028951 A1Volvo Truck Corporation
- Exhaust system for an internal combustion engine20 Feb 2025US 2025/0059924 A1Volvo Truck Corporation
- Valve arrangement18 Jul 2024US 2024/0240717 A1Vitesco Technologies GmbH
- Valve device1 Jun 2023US 2023/0167907 A1Futaba Industrial Co., Ltd.
Most cited
By later US patents
- Induction system for fuel injected engine41US 6,039,029 AYamaha Hatsudoki Kabushiki Kaisha · 2000
- Exhaust valve for combustion engines36US 6,739,579 B1Visteon Global Technologies, Inc. · 2004
- Vane in the inlet passage of an internal combustion engine27US 4,308,830 AToyota Jidosha Kogyo Kabushiki Kaisha · 1982
- Throttle device having air flow compensation function24US 6,003,490 ADenso Corporation · 1999
- Supercharger for an engine21US 8,141,357 B2Mazda Motor Corporation · 2012