F02D 41/2425
Particular ways of programming the data
Official title: {Particular ways of programming the data}
F02D41/2425 (Particular ways of programming the data) appears on 2,946 US grants and 2,458 published applications in this corpus.
Search patents in F02D- Granted patents
- 2,946
- Published applications
- 2,458
- Assignees
- 436
- Inventors
- 4,929
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 5 | 0 |
| 1979 | 3 | 0 |
| 1980 | 4 | 0 |
| 1981 | 4 | 0 |
| 1982 | 6 | 0 |
| 1983 | 16 | 0 |
| 1984 | 19 | 0 |
| 1985 | 26 | 0 |
| 1986 | 23 | 0 |
| 1987 | 19 | 0 |
| 1988 | 34 | 0 |
| 1989 | 33 | 0 |
| 1990 | 30 | 0 |
| 1991 | 37 | 0 |
| 1992 | 35 | 0 |
| 1993 | 39 | 0 |
| 1994 | 22 | 0 |
| 1995 | 25 | 0 |
| 1996 | 36 | 0 |
| 1997 | 36 | 0 |
| 1998 | 46 | 0 |
| 1999 | 30 | 0 |
| 2000 | 46 | 0 |
| 2001 | 57 | 19 |
| 2002 | 59 | 50 |
| 2003 | 64 | 84 |
| 2004 | 75 | 82 |
| 2005 | 74 | 74 |
| 2006 | 96 | 77 |
| 2007 | 74 | 77 |
| 2008 | 63 | 94 |
| 2009 | 57 | 158 |
| 2010 | 90 | 120 |
| 2011 | 91 | 91 |
| 2012 | 79 | 113 |
| 2013 | 93 | 109 |
| 2014 | 77 | 96 |
| 2015 | 90 | 147 |
| 2016 | 131 | 157 |
| 2017 | 155 | 144 |
| 2018 | 148 | 150 |
| 2019 | 179 | 142 |
| 2020 | 153 | 116 |
| 2021 | 156 | 127 |
| 2022 | 124 | 80 |
| 2023 | 72 | 50 |
| 2024 | 61 | 42 |
| 2025 | 33 | 24 |
| 2026 | 19 | 35 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System and method for adaptive control of air-to-fuel ratio18 Aug 2026US 12,710,014 B2Caterpillar Inc.
- Injector valve force control11 Aug 2026US 12,704,100 B2Caterpillar Inc.
- Apparatus and method for engine control14 Jul 2026US 12,683,828 B2Vieletech Inc.
- Dual fuel engine system and method for controlling dual fuel engine system30 Jun 2026US 12,669,093 B2Cummins Power Generation Inc.
- Method for actuating an injector, and control unit23 Jun 2026US 12,662,973 B2Robert Bosch GmbH
- Non-intrusive fueling event measurement for fueling systems8 Oct 2026US 2026/0309103 A1Cummins-Scania HPCR System, LLC
- Method for operating an internal combustion engine, computer program, control device for an internal combustion engine, combustion engine and method for designing an internal combustion engine20 Aug 2026US 2026/0243211 A1Rolls-Royce Solutions GmbH
- Control Device for Internal Combustion Engine20 Aug 2026US 2026/0243212 A1Hitachi Astemo, Ltd.
- Internal Combustion Engine Control Device and Internal Combustion Engine Control Method20 Aug 2026US 2026/0243213 A1Astemo, Ltd.
- System and related method for fuel injection systems13 Aug 2026US 2026/0235096 A1Caterpillar Inc.
Most cited
By later US patents
- Remote control of engine idling time242US 5,619,412 ACummins Engine Company, Inc. · 1997
- Exhaust gas control using a spark plug ionization signal198US 6,980,903 B2Visteon Global Technologies, Inc. · 2005
- Fuel control system with calibration learning capability for motor vehicle internal combustion engine137US 4,130,095 AGeneral Motors Corporation · 1978
- System and method for engine fuel blend control110US 7,287,492 B2Ford Global Technologies, LLC · 2007
- Method and apparatus for improving engine fuel economy103US 5,778,666 AFord Global Technologies, LLC · 1998