F23N 2225/13
Outdoor temperature
Official title: outdoor temperature
F23N2225/13 (Outdoor temperature) appears on 30 US grants and 15 published applications in this corpus.
Search patents in F23N- Granted patents
- 30
- Published applications
- 15
- Assignees
- 23
- Inventors
- 51
- Latest grant
- 14 May 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 1 |
| 2002 | 2 | 1 |
| 2003 | 0 | 0 |
| 2004 | 3 | 2 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 3 |
| 2011 | 0 | 1 |
| 2012 | 3 | 1 |
| 2013 | 2 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Outdoor heating devices and methods of use14 May 2024US 11,982,468 B2
- Heater and method of operation therefor27 Nov 2018US 10,138,859 B2Jaguar Land Rover Limited
- System and method for controlling temperature in a forehearth8 Oct 2013US 8,549,883 B2Owens-Brookway Glass Container Inc.
- Gas turbine control device23 Jul 2013US 8,490,379 B2Mitsubishi Heavy Industries, Ltd.
- Method for preventing coagulation in exhaust pipe of boiler23 Oct 2012US 8,291,869 B2Kyungdong Navien Co., Ltd.
- Outdoor Heating Devices and Methods of Use16 May 2024US 2024/0159429 A1
- Outdoor Heating Devices and Methods of Use12 Jan 2023US 2023/0010058 A1
- Heater and method of operation therefor28 Jan 2016US 2016/0025059 A1Jaguar Land Rover Limited
- Apparatus for Controlling a Solid Fuel Forced Hot Air Furnace17 Dec 2015US 2015/0362217 A1
- Control device and method for controlling a heating device for a motor vehicle28 Mar 2013US 2013/0079982 A1
Most cited
By later US patents
- System for determining gas turbine firing and combustion reference temperature having correction for water content in combustion air97US 6,805,483 B2General Electric Company · 2004
- Dynamic control system and method for catalytic combustion process and gas turbine engine utilizing same90US 6,095,793 AWoodward Governor Company · 2000
- Fuel-fired modulating furnace calibration apparatus and methods48US 5,865,611 ARheem Manufacturing Company · 1999
- Gas furnace with variable speed draft inducer34US 6,257,870 B1American Standard International Inc. · 2001
- Air fuel control system for Stirling engine33US 4,231,222 AFord Motor Company · 1980