F02D 41/1404
Fuzzy logic control
Official title: {Fuzzy logic control}
F02D41/1404 (Fuzzy logic control) appears on 73 US grants and 30 published applications in this corpus.
Search patents in F02D- Granted patents
- 73
- Published applications
- 30
- Assignees
- 48
- Inventors
- 157
- Latest grant
- 2 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 8 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 6 | 0 |
| 2001 | 4 | 0 |
| 2002 | 3 | 2 |
| 2003 | 1 | 1 |
| 2004 | 2 | 4 |
| 2005 | 1 | 1 |
| 2006 | 4 | 3 |
| 2007 | 4 | 3 |
| 2008 | 2 | 1 |
| 2009 | 0 | 5 |
| 2010 | 1 | 1 |
| 2011 | 3 | 1 |
| 2012 | 2 | 1 |
| 2013 | 0 | 1 |
| 2014 | 2 | 2 |
| 2015 | 1 | 0 |
| 2016 | 1 | 1 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 2 | 2 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Intelligent variable mode control method for variable altitude turbocharging system of diesel engine2 Jul 2024US 12,025,066 B1Shanhai Jiao Tong University
- Throttle control system and method of operation23 Jan 2024US 11,879,407 B1WAL Fuel Systems USA Inc.
- Control device, control method, and control program31 Mar 2020US 10,605,188 B2Hitachi, Ltd.
- System and method for an integrated control system for a diesel generating set3 Dec 2019US 10,498,271 B2Basler Electric Company
- Process for reducing abnormal combustion within an internal combustion engine30 Apr 2019US 10,273,886 B2Toyota Motor Engineering & Manufacturing North America, Inc.
- Control device, control method, and control program8 Aug 2019US 2019/0242319 A1Hitachi, Ltd.
- System and method for an integrated control system for a diesel generating set14 Feb 2019US 2019/0052209 A1Basler Electric Company
- Fuzzy control of an internal combustion engine16 Feb 2017US 2017/0045011 A1
- Equipment health monitoring method and system and engine23 Jun 2016US 2016/0177856 A1Rolls-Royce Deutschland Ltd & Co KG
- Controller for hybrid vehicle6 Nov 2014US 2014/0330467 A1Honda Motor Co., Ltd.
Most cited
By later US patents
- System and method for processing test measurements collected from an internal combustion engine for diagnostic purposes110US 5,361,628 AFord Motor Company · 1994
- Method of fault diagnosis in an apparatus having sensors109US 5,414,645 AMazda Motor Corporation · 1995
- System for intelligent control of an engine based on soft computing78US 6,216,083 B1Yamaha Motor Co., Ltd. · 2001
- Drive train controller for a motor vehicle67US 6,125,314 ASiemens Aktiengesellschaft · 2000
- Method and apparatus for estimating data for engine control62US 6,405,122 B1Yamaha Hatsudoki Kabushiki Kaisha · 2002