F02D 9/108
Plastics
Official title: {Plastics}
F02D9/108 (Plastics) appears on 69 US grants and 82 published applications in this corpus.
Search patents in F02D- Granted patents
- 69
- Published applications
- 82
- Assignees
- 45
- Inventors
- 168
- Latest grant
- 22 Apr 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 | 6 |
| 2006 | 6 | 4 |
| 2007 | 2 | 5 |
| 2008 | 6 | 11 |
| 2009 | 2 | 8 |
| 2010 | 4 | 2 |
| 2011 | 5 | 2 |
| 2012 | 1 | 3 |
| 2013 | 2 | 5 |
| 2014 | 4 | 2 |
| 2015 | 4 | 5 |
| 2016 | 1 | 2 |
| 2017 | 4 | 1 |
| 2018 | 2 | 2 |
| 2019 | 3 | 2 |
| 2020 | 1 | 0 |
| 2021 | 1 | 6 |
| 2022 | 3 | 2 |
| 2023 | 4 | 2 |
| 2024 | 2 | 3 |
| 2025 | 2 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Valve device22 Apr 2025US 12,281,625 B2Mikuni Corporation
- Throttle device11 Mar 2025US 12,247,527 B2Mikuni Corporation
- Throttle valve control device24 Dec 2024US 12,173,666 B2Hitachi Astemo, Ltd.
- Throttle control system and throttle control method8 Oct 2024US 12,110,834 B2Toyota Jidosha Kabushiki Kaisha
- Control flap for controlled exhaust gas recirculation and method for its production1 Aug 2023US 11,713,736 B2Umfotec GmbH
- Method for producing a throttle gear for a throttle device4 Jun 2026US 2026/0153057 A1Aisan Kogyo Kabushiki Kaisha
- Throttle Valve Control Device4 Jul 2024US 2024/0218840 A1Hitachi Astemo, Ltd.
- Valve device11 Apr 2024US 2024/0117773 A1Mikuni Corporation
- Valve device11 Apr 2024US 2024/0117894 A1Mikuni Corporation
- Throttle control system and throttle control method7 Sep 2023US 2023/0279822 A1Toyota Jidosha Kabushiki Kaisha
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