F01L 2800/09
Calibrating
F01L2800/09 (Calibrating) appears on 49 US grants and 53 published applications in this corpus.
Search patents in F01L- Granted patents
- 49
- Published applications
- 53
- Assignees
- 38
- Inventors
- 130
- Latest grant
- 12 Sep 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 2 |
| 2004 | 2 | 1 |
| 2005 | 0 | 3 |
| 2006 | 2 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 5 |
| 2010 | 1 | 5 |
| 2011 | 2 | 1 |
| 2012 | 4 | 1 |
| 2013 | 2 | 1 |
| 2014 | 2 | 0 |
| 2015 | 0 | 3 |
| 2016 | 0 | 4 |
| 2017 | 3 | 5 |
| 2018 | 8 | 4 |
| 2019 | 5 | 5 |
| 2020 | 4 | 3 |
| 2021 | 3 | 4 |
| 2022 | 5 | 2 |
| 2023 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for verifying CVVD location learning result and CVVD system thereof12 Sep 2023US 11,753,971 B2Hyundai Motor Company
- Method for operating an electromechanical camshaft phaser20 Jun 2023US 11,680,498 B2Schaeffler Technologies AG & Co. KG
- Method for verifying CVVD location learning result and CVVD system thereof19 Jul 2022US 11,391,188 B2Hyundai Motor Company
- Methods and systems for engine valve timing or lift adjustment19 Apr 2022US 11,306,668 B1Ford Global Technologies, LLC
- Grading tool for measuring a rocker arm and rocker arm grading system29 Mar 2022US 11,287,250 B2Eaton Intelligent Power Limited
- Cam Phase Actuator Control Systems and Methods16 Feb 2023US 2023/0050408 A1
- Method for verifying cvvd location learning result and cvvd system thereof8 Sep 2022US 2022/0282646 A1Hyundai Motor Company
- Method for operating an electromechanical camshaft phaser14 Jul 2022US 2022/0220870 A1Schaeffler Technologies AG & Co. KG
- Control Device and Control Method for Variable Valve Timing Mechanism12 Aug 2021US 2021/0246846 A1Hitachi Automotive Systems, Ltd.
- Control strategy, apparatus and nonvolatile computer storage medium6 May 2021US 2021/0131359 A1Great Wall Motor Company Limited
Most cited
By later US patents
- Method and apparatus for automatically setting rocker arm clearances in an internal combustion engine21US 6,546,347 B2Caterpillar Inc. · 2003
- Diagnostic system for valve actuation mechanism16US 7,698,935 B2GM Global Technology Operations LLC · 2010
- Variable timing device particularly for engine camshafts11US 4,096,836 AGeneral Motors Corporation · 1978
- Valve actuating device and method of making same11US 9,869,211 B2Eaton Corporation · 2018
- Valve actuating device and method of making same9US 9,995,183 B2Eaton Corporation · 2018