F23Q 2007/002
With sensing means
Official title: {with sensing means}
F23Q2007/002 (With sensing means) appears on 94 US grants and 108 published applications in this corpus.
Search patents in F23Q- Granted patents
- 94
- Published applications
- 108
- Assignees
- 39
- Inventors
- 200
- Latest grant
- 26 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 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 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 4 |
| 2002 | 4 | 1 |
| 2003 | 3 | 2 |
| 2004 | 0 | 3 |
| 2005 | 5 | 7 |
| 2006 | 3 | 7 |
| 2007 | 8 | 15 |
| 2008 | 4 | 7 |
| 2009 | 4 | 8 |
| 2010 | 9 | 4 |
| 2011 | 2 | 9 |
| 2012 | 5 | 2 |
| 2013 | 6 | 8 |
| 2014 | 2 | 5 |
| 2015 | 4 | 13 |
| 2016 | 5 | 2 |
| 2017 | 10 | 3 |
| 2018 | 2 | 3 |
| 2019 | 5 | 2 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
| 2024 | 1 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- In situ valuation of auto-ignition quality of fuel in compression ignition engines26 Nov 2024US 12,152,544 B2Wayne State University
- Attachment structure of glow plug with combustion pressure sensor and glow plug with combustion pressure sensor28 Mar 2023US 11,614,232 B2Denso Corporation
- Method for regulating the temperature of a glow plug15 Mar 2022US 11,274,647 B2BorgWarner Ludwigsburg GmbH
- Heater and glow plug equipped with same14 Jan 2020US 10,533,744 B2KYOCERA Corporation
- Heart rate monitor for an aerosol delivery device31 Dec 2019US 10,517,330 B2RAI Stategic Holdings, Inc.
- Four-wire electric heating and ignition device capable of temperature measurement5 Dec 2024US 2024/0401806 A1Chongqing Le-Mark Technology Co
- Hot surface combustion-supporting system of engine26 Sep 2024US 2024/0318618 A1Chongqing Le-Mark Technology Co
- In situ valuation of auto-ignition quality of fuel in compression ignition engines18 Mar 2021US 2021/0079856 A1Wayne State University
- Attachment structure of glow plug with combustion pressure sensor and glow plug with combustion pressure sensor5 Sep 2019US 2019/0271468 A1Denso Corporation
- Method for regulating the temperature of a glow plug17 Jan 2019US 2019/0017488 A1BorgWarner Ludwigsburg GmbH
Most cited
By later US patents
- Combustion pressure sensor designed to ensure stability of output characteristic and sensitivity44US 6,973,820 B2Denso Corporation · 2005
- Device for detecting the combustion-chamber pressure in an internal combustion engine40US 7,730,771 B2Robert Bosch GmbH · 2010
- Glow plug having a combustion pressure sensor35US 6,539,787 B1Denso Corporation · 2003
- Installation structure of engine component with combustion pressure sensor in engine26US 6,411,038 B1Denso Corporation · 2002
- Combustion pressure sensor assembly22US 6,575,039 B2Denso Corporation · 2003