F02M 69/02
Pumps peculiar thereto
Official title: Pumps peculiar thereto {(elastic wall type pumps F02M59/14)}
F02M69/02 (Pumps peculiar thereto) appears on 59 US grants and 49 published applications in this corpus.
Search patents in F02M- Granted patents
- 59
- Published applications
- 49
- Assignees
- 49
- Inventors
- 162
- Latest grant
- 5 Apr 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 3 |
| 2003 | 3 | 0 |
| 2004 | 0 | 1 |
| 2005 | 2 | 4 |
| 2006 | 2 | 1 |
| 2007 | 1 | 1 |
| 2008 | 1 | 0 |
| 2009 | 3 | 2 |
| 2010 | 0 | 3 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 5 |
| 2014 | 2 | 12 |
| 2015 | 6 | 3 |
| 2016 | 9 | 2 |
| 2017 | 2 | 1 |
| 2018 | 0 | 4 |
| 2019 | 0 | 0 |
| 2020 | 3 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 2 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Fuel pump for a liquid fuel injection system of a motor vehicle5 Apr 2022US 11,293,390 B2Hyundai Motor Company
- Fuel delivery system16 Mar 2021US 10,947,940 B2Briggs & Stratton Corporation
- Fuel pump having improved pumping behavior31 Mar 2020US 10,605,214 B2Robert Bosch GmbH
- Pump device and fuel supply device for an internal combustion engine and mixing device, in particular for a motor vehicle17 Mar 2020US 10,590,900 B2Vitesco Technologies GmbH
- High-pressure fuel pump and method for producing same10 Mar 2020US 10,584,668 B2Hitachi Automotive Systems, Ltd.
- Electric in-tank fuel pumps with configurability for supporting different fuel pressures4 Dec 2025US 2025/0369409 A1Illinois Tool Works Inc.
- Electronically controlled fuel injection device29 Dec 2022US 2022/0412295 A1Zama Japan Kabushiki Kaisha
- Fuel injection device13 Jan 2022US 2022/0010760 A1Zama Japan Kabushiki Kaisha
- Fuel pump for a liquid fuel injection system of a motor vehicle25 Nov 2021US 2021/0363951 A1Hyundai Motor Company
- Internal combustion engine and method for its operation30 Jul 2020US 2020/0240350 A1PRUEFREX engineering e motion GmbH & Co. KG
Most cited
By later US patents
- Fuel injection system for internal combustion engines38US 5,161,496 AHonda Giken Kogyo Kabushiki Kaisha · 1992
- Method and apparatus for supplying fuel to internal combustion engines36US 4,920,942 ADiesel Kiki Co., Ltd. · 1990
- Fuel delivery module for fuel injected internal combustion engines26US 6,405,711 B1Delphi Technologies, Inc. · 2002
- Fuel pump control system for cylinder cut-off internal combustion engine26US 7,516,730 B2Honda Motor Co., Ltd. · 2009
- Motor driven fuel pump25US 4,508,492 ANippondenso Co., Ltd. · 1985