F02D 9/1075
Materials
Official title: {Materials, e.g. composites}
F02D9/1075 (Materials) appears on 95 US grants and 118 published applications in this corpus.
Search patents in F02D- Granted patents
- 95
- Published applications
- 118
- Assignees
- 60
- Inventors
- 243
- Latest grant
- 30 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 2 | 2 |
| 2003 | 1 | 1 |
| 2004 | 1 | 4 |
| 2005 | 3 | 9 |
| 2006 | 8 | 4 |
| 2007 | 2 | 7 |
| 2008 | 7 | 13 |
| 2009 | 2 | 9 |
| 2010 | 7 | 5 |
| 2011 | 5 | 3 |
| 2012 | 3 | 3 |
| 2013 | 3 | 6 |
| 2014 | 4 | 3 |
| 2015 | 5 | 7 |
| 2016 | 1 | 3 |
| 2017 | 4 | 2 |
| 2018 | 2 | 5 |
| 2019 | 5 | 3 |
| 2020 | 2 | 2 |
| 2021 | 4 | 11 |
| 2022 | 6 | 5 |
| 2023 | 8 | 3 |
| 2024 | 4 | 5 |
| 2025 | 3 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Exhaust brake valve30 Dec 2025US 12,510,032 B2Power Packer North America, Inc.
- Valve device22 Apr 2025US 12,281,625 B2Mikuni Corporation
- Throttle device11 Mar 2025US 12,247,527 B2Mikuni Corporation
- Valve device and system in which the valve device is mounted31 Dec 2024US 12,181,070 B2Aisan Kogyo Kabushiki Kaisha
- Throttle valve control device24 Dec 2024US 12,173,666 B2Hitachi Astemo, Ltd.
- Method for producing a throttle gear for a throttle device4 Jun 2026US 2026/0153057 A1Aisan Kogyo Kabushiki Kaisha
- Butterfly valve27 Mar 2025US 2025/0101924 A1Oiles Corporation
- Exhaust brake valve21 Nov 2024US 2024/0384690 A1Power Packer North America, Inc.
- Throttle Valve Control Device4 Jul 2024US 2024/0218840 A1Hitachi Astemo, Ltd.
- Valve device11 Apr 2024US 2024/0117773 A1Mikuni Corporation
Most cited
By later US patents
- Joint for an automative air induction system45US 5,341,773 AFord Motor Company · 1994
- Composite molded butterfly valve for an internal combustion engine44US 5,715,782 AGenral Motors Corporation · 1998
- Throttle device with cover for internal elements32US 6,955,335 B2Aisan Kogyo Kabushiki Kaisha · 2005
- Injection molded throttle body17US 6,354,267 B1BorgWarner Inc. · 2002
- Rotational angle sensors and throttle devices17US 7,946,555 B2Aisan Kogyo Kabushiki Kaisha · 2011