F02D 9/1005
Details of the flap
Official title: {Details of the flap}
F02D9/1005 (Details of the flap) appears on 334 US grants and 302 published applications in this corpus.
Search patents in F02D- Granted patents
- 334
- Published applications
- 302
- Assignees
- 163
- Inventors
- 685
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 5 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 10 | 0 |
| 1998 | 6 | 0 |
| 1999 | 6 | 0 |
| 2000 | 6 | 0 |
| 2001 | 9 | 0 |
| 2002 | 9 | 9 |
| 2003 | 8 | 15 |
| 2004 | 9 | 10 |
| 2005 | 11 | 17 |
| 2006 | 19 | 18 |
| 2007 | 17 | 23 |
| 2008 | 14 | 17 |
| 2009 | 12 | 34 |
| 2010 | 12 | 12 |
| 2011 | 14 | 9 |
| 2012 | 15 | 10 |
| 2013 | 5 | 7 |
| 2014 | 7 | 5 |
| 2015 | 8 | 19 |
| 2016 | 6 | 9 |
| 2017 | 12 | 13 |
| 2018 | 14 | 19 |
| 2019 | 19 | 10 |
| 2020 | 13 | 8 |
| 2021 | 10 | 11 |
| 2022 | 8 | 7 |
| 2023 | 8 | 3 |
| 2024 | 5 | 9 |
| 2025 | 5 | 2 |
| 2026 | 3 | 6 |
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 brake valve30 Dec 2025US 12,510,032 B2Power Packer North America, Inc.
- Control flap assembly for a gas flow in a fuel cell system11 Nov 2025US 12,469,863 B2Purem GmbH
- Electrically controlled air throttle body structure27 Aug 2026US 2026/0251094 A1Guangdong Huakong Auto Tech Co., Ltd
- Sealing arrangement11 Jun 2026US 2026/0160339 A1Vitesco Technologies GmbH
- Intake throttle valve4 Jun 2026US 2026/0153149 A1Aisan Kogyo Kabushiki Kaisha
- Regulating Module for Regulating an Internal Combustion Engine Supply Air Flowrate28 May 2026US 2026/0146569 A1Schaeffler Technologies AG & Co. KG
- Gas fuel flow control mechanism of electronic control system30 Apr 2026US 2026/0117715 A1
Most cited
By later US patents
- Throttle device41US 5,669,350 AFilterwerk Mann & Hummel GmbH · 1997
- Induction system for fuel injected engine41US 6,039,029 AYamaha Hatsudoki Kabushiki Kaisha · 2000
- Two way-high pressure loop, exhaust gas recirculation valve37US 5,740,785 ASouthwest Research Institute · 1998
- Exhaust valve for combustion engines36US 6,739,579 B1Visteon Global Technologies, Inc. · 2004
- Rotary diesel electric EGR valve35US 5,531,205 ASiemens Electric Limited · 1996