F02D 2041/007
By estimation
Official title: {by estimation}
F02D2041/007 (By estimation) appears on 29 US grants and 25 published applications in this corpus.
Search patents in F02D- Granted patents
- 29
- Published applications
- 25
- Assignees
- 22
- Inventors
- 68
- Latest grant
- 2 Feb 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 1 | 2 |
| 2005 | 2 | 1 |
| 2006 | 1 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 3 | 2 |
| 2012 | 1 | 1 |
| 2013 | 0 | 3 |
| 2014 | 1 | 0 |
| 2015 | 2 | 1 |
| 2016 | 1 | 1 |
| 2017 | 2 | 1 |
| 2018 | 2 | 3 |
| 2019 | 3 | 3 |
| 2020 | 3 | 1 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Control device for internal combustion engine and control method for internal combustion engine2 Feb 2021US 10,907,559 B2Yanmar Power Technology Co., Ltd.
- Intake and exhaust system for preventing the generation of condensed water and operating methods thereof20 Oct 2020US 10,808,656 B2Hyundai Motor Company
- Method and systems for a multistage exhaust gas cooler30 Jun 2020US 10,697,407 B2Transportation IP Holdings, LLC
- Controller and control method for internal combustion engine17 Mar 2020US 10,590,871 B2Mitsubishi Electric Corporation
- Systems and methods for particulate filter cleaning10 Dec 2019US 10,502,167 B2Ford Global Technologies, LLC
- Intake and exhaust system for preventing the generation of condensed water and operating methods thereof11 Jun 2020US 2020/0182206 A1Hyundai Motor Company
- Control device for internal combustion engine and control method for internal combustion engine3 Oct 2019US 2019/0301382 A1Yanmar Co., Ltd.
- Systems and methods for particulate filter cleaning25 Apr 2019US 2019/0120180 A1Ford Global Technologies, LLC
- Egr control device28 Mar 2019US 2019/0093576 A1Subaru Corporation
- Controller and control method for internal combustion engine27 Dec 2018US 2018/0372011 A1Mitsubishi Electric Corporation
Most cited
By later US patents
- Methods and apparatus for estimating gas temperatures within a vehicle engine30US 6,622,548 B1General Motors Corporation · 2003
- Method and device for controlling an internal combustion engine in accordance with operating parameters25US 6,272,427 B1Robert Bosch GmbH · 2001
- Diesel engine exhaust recirculating system diagnostic24US 5,964,820 ANissan Motor Co., Ltd. · 1999
- Estimation of intake gas temperature in internal combustion engine23US 6,980,902 B2Nissan Motor Co., Ltd. · 2005
- Cooler bypass to reduce condensate in a low-pressure EGR system19US 8,230,843 B2Ford Global Technologies, LLC · 2012