F02D 2009/0283
Throttle in the form of an expander
Official title: {Throttle in the form of an expander}
F02D2009/0283 (Throttle in the form of an expander) appears on 46 US grants and 46 published applications in this corpus.
Search patents in F02D- Granted patents
- 46
- Published applications
- 46
- Assignees
- 38
- Inventors
- 113
- Latest grant
- 25 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 3 | 1 |
| 2003 | 0 | 2 |
| 2004 | 2 | 3 |
| 2005 | 2 | 2 |
| 2006 | 1 | 4 |
| 2007 | 1 | 0 |
| 2008 | 1 | 5 |
| 2009 | 3 | 1 |
| 2010 | 0 | 2 |
| 2011 | 1 | 2 |
| 2012 | 3 | 2 |
| 2013 | 0 | 5 |
| 2014 | 2 | 3 |
| 2015 | 2 | 2 |
| 2016 | 3 | 4 |
| 2017 | 1 | 2 |
| 2018 | 2 | 1 |
| 2019 | 4 | 1 |
| 2020 | 2 | 2 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Electric assist turbocharger25 Jun 2024US 12,018,609 B2Perkins Engines Company Limited
- Method of operating a four stroke internal combustion engine system9 Aug 2022US 11,408,330 B2Volvo Truck Corporation
- Gas engine, method for operating a gas engine and generator set6 Apr 2021US 10,968,866 B2Scania CV AB
- Engine supercharger for maintaining a battery charge25 Aug 2020US 10,753,272 B2Mitsubishi Heavy Industries, Ltd.
- Method and system for a boosted engine4 Aug 2020US 10,731,577 B2Ford Global Technologies, LLC
- Electric assist turbocharger16 Mar 2023US 2023/0082234 A1Perkins Engines Company Limited
- A method of operating a four stroke internal combustion engine system6 May 2021US 2021/0131341 A1Volvo Truck Corporation
- Gas engine, method for operating a gas engine and generator set28 May 2020US 2020/0166006 A1Scania CV AB
- Supercharging Device for an Internal Combustion Engine of a Motor Vehicle, and Method for Operating a Supercharging Device of This Kind27 Feb 2020US 2020/0063648 A1Bayerische Motoren Werke Aktiengesellschaft
- Method and system for a boosted engine20 Jun 2019US 2019/0186390 A1Ford Global Technologies, LLC
Most cited
By later US patents
- Induction air driven alternator and method for converting intake air into current53US 5,559,379 ANartron Corporation · 1996
- Secondary air system for an internal combustion engine29US 6,094,909 AFilterwerk Mann & Hummel GmbH · 2000
- Air-intake control system for internal combustion engine26US 5,394,848 AToyota Jidosha Kabushiki Kaisha · 1995
- Supercharged hybrid input differential engine system25US 8,196,686 B2Delphi Technologies, Inc. · 2012
- Internal combustion engine having a variable valve train23US 6,412,455 B1Toyota Jidosha Kabushiki Kaisha · 2002