F16K 2099/0096
Fuel injection devices
Official title: {Fuel injection devices}
F16K2099/0096 (Fuel injection devices) appears on 25 US grants and 15 published applications in this corpus.
Search patents in F16K- Granted patents
- 25
- Published applications
- 15
- Assignees
- 10
- Inventors
- 48
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 1 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 2 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 3 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 1 | 2 |
| 2020 | 0 | 0 |
| 2021 | 3 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Microelectronic thermal valve17 Mar 2026US 12,578,035 B2Purdue Research Foundation
- Microelectronic thermal valve9 Jan 2024US 11,867,319 B2Purdue Research Foundation
- Microelectronic thermal valve4 May 2021US 10,995,879 B2Purdue Research Foundation
- Methods and systems for enhanced microfluidic processing23 Mar 2021US 10,955,067 B2Wave 80 BioSciences, Inc.
- Two-stage fluid control valve having a first stage bi-stable two-port valve and a second stage microvalve16 Mar 2021US 10,948,102 B2DunAn Microstaq, Inc.
- Microelectronic thermal valve30 May 2024US 2024/0175522 A1Purdue Research Foundation
- Microelectronic thermal valve24 Feb 2022US 2022/0057018 A1Purdue Research Foundation
- Two-stage fluid control valve having a first stage bi-stable two-port valve and a second stage microvalve7 Nov 2019US 2019/0338866 A1DunAn Microstaq, Inc.
- Long-Throw Microfluidic Actuator17 Jan 2019US 2019/0017629 A1
- Microelectronic thermal valve8 Jun 2017US 2017/0159847 A1Purdue Research Foundation
Most cited
By later US patents
- Method of making a microvalve105US 5,238,223 AMass. Inst. of Tech. · 1993
- Silicon valve101US 4,756,508 AFord Motor Company · 1988
- Electrically controllable valve etched from silicon substrates100US 4,826,131 AFord Motor Company · 1989
- Microvalve93US 5,161,774 ARobert Bosch GmbH · 1992
- Silicon valve80US 4,647,013 AFord Motor Company · 1987