F23D 14/151
With radiation intensifying means other than screens or perforated plates
Official title: {with radiation intensifying means other than screens or perforated plates}
F23D14/151 (With radiation intensifying means other than screens or perforated plates) appears on 49 US grants and 59 published applications in this corpus.
Search patents in F23D- Granted patents
- 49
- Published applications
- 59
- Assignees
- 41
- Inventors
- 110
- Latest grant
- 9 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 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 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 2 |
| 2005 | 2 | 3 |
| 2006 | 1 | 2 |
| 2007 | 1 | 4 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 0 | 2 |
| 2011 | 0 | 1 |
| 2012 | 2 | 1 |
| 2013 | 2 | 3 |
| 2014 | 1 | 6 |
| 2015 | 1 | 3 |
| 2016 | 2 | 5 |
| 2017 | 3 | 5 |
| 2018 | 6 | 4 |
| 2019 | 3 | 4 |
| 2020 | 5 | 5 |
| 2021 | 3 | 2 |
| 2022 | 2 | 1 |
| 2023 | 1 | 2 |
| 2024 | 0 | 1 |
| 2025 | 3 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Patio heater with reflective fins9 Dec 2025US 12,492,822 B2Canadian Tire Corporation, Limited
- Sol-gel material, and use thereof16 Sep 2025US 12,415,735 B2Technological University Dublin
- Radiant tube apparatus and method for manufacturing same22 Apr 2025US 12,281,371 B2Posco
- Incinerating container for broiling17 Jan 2023US 11,555,615 B2
- Heating and ventilation system1 Nov 2022US 11,486,584 B2
- Bright radiator22 Aug 2024US 2024/0280259 A1Schwank GmbH
- Patio heater with reflective fins8 Jun 2023US 2023/0175698 A1Canadian Tire Corporation, Limited
- Radiant tube apparatus and method for manufacturing same16 Feb 2023US 2023/0046285 A1Posco
- A sol-gel material, and use thereof13 Jan 2022US 2022/0009792 A1Technological University Dublin
- Gas burner assembly4 Nov 2021US 2021/0341177 A1
Most cited
By later US patents
- Advanced emissive matrix combustion46US 6,159,001 AThe Quantum Group, Inc. · 2000
- Method and apparatus for enhancing flame radiation33US 9,209,654 B2Clearsign Combustion Corporation · 2015
- Infra-red radiant heater system29US 4,319,125 A1982
- Radiant emission and thermophotovoltaic technology23US 5,360,490 AGas Research Institute · 1994
- Burners20US 3,954,387 AJ. Tennant & Sons (Warrington) Limited · 1976