F02D 41/2409
Addressing techniques specially adapted therefor
Official title: {Addressing techniques specially adapted therefor}
F02D41/2409 (Addressing techniques specially adapted therefor) appears on 811 US grants and 643 published applications in this corpus.
Search patents in F02D- Granted patents
- 811
- Published applications
- 643
- Assignees
- 245
- Inventors
- 1,854
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 4 | 0 |
| 1983 | 5 | 0 |
| 1984 | 6 | 0 |
| 1985 | 8 | 0 |
| 1986 | 8 | 0 |
| 1987 | 10 | 0 |
| 1988 | 13 | 0 |
| 1989 | 10 | 0 |
| 1990 | 12 | 0 |
| 1991 | 9 | 0 |
| 1992 | 9 | 0 |
| 1993 | 10 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 7 | 0 |
| 1999 | 13 | 0 |
| 2000 | 15 | 0 |
| 2001 | 16 | 2 |
| 2002 | 16 | 17 |
| 2003 | 23 | 25 |
| 2004 | 30 | 32 |
| 2005 | 33 | 37 |
| 2006 | 32 | 26 |
| 2007 | 30 | 28 |
| 2008 | 24 | 35 |
| 2009 | 14 | 29 |
| 2010 | 27 | 18 |
| 2011 | 21 | 24 |
| 2012 | 13 | 19 |
| 2013 | 15 | 26 |
| 2014 | 16 | 24 |
| 2015 | 20 | 27 |
| 2016 | 26 | 44 |
| 2017 | 50 | 33 |
| 2018 | 48 | 50 |
| 2019 | 35 | 28 |
| 2020 | 35 | 24 |
| 2021 | 36 | 33 |
| 2022 | 29 | 26 |
| 2023 | 27 | 14 |
| 2024 | 16 | 8 |
| 2025 | 11 | 7 |
| 2026 | 3 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Throttle controlled intake system8 Sep 2026US 12,729,656 B2K&N Engineering, Inc.
- Method for operating a motor vehicle, and motor vehicle21 Apr 2026US 12,606,154 B2Bayerische Motoren Werke Aktiengesellschaft
- Fuel injector control strategy using fuel bulk modulus for fuel injector command determination13 Jan 2026US 12,523,182 B2Caterpillar Inc.
- Exhaust gas recirculation and aftertreatment control30 Dec 2025US 12,510,036 B2Perkins Engines Company Limited
- Engine control system and methods25 Nov 2025US 12,480,455 B2Arctic Cat Inc.
- Control device for internal combustion engine30 Apr 2026US 2026/0117722 A1Toyota Jidosha Kabushiki Kaisha
- System for accumulating and compensating for fuel injector wear9 Apr 2026US 2026/0098504 A1Caterpillar Inc.
- Engine control system and methods19 Mar 2026US 2026/0078710 A1Arctic Cat Inc.
- Real-Time On-Board Fuel Classification in Internal Combustion Engines12 Mar 2026US 2026/0071586 A1
- Vehicle and control method26 Feb 2026US 2026/0055733 A1Kawasaki Motors, Ltd.
Most cited
By later US patents
- Method for controlling/regulating a process in a motor vehicle and device for implementing the method117US 6,434,465 B1Robert Bosch GmbH · 2002
- Vehicle management computer113US 5,284,116 ANorth American Philips Corporation · 1994
- Vehicle management computer106US 5,123,397 ANorth American Philips Corporation · 1992
- Method and system for recalibration of an electronic control module98US 6,571,191 B1Cummins Inc. · 2003
- Engine air-fuel control for an engine with valves that may be deactivated98US 7,032,581 B2Ford Global Technologies, LLC · 2006