F23D 99/005
For heating liquids
Official title: {for heating liquids, e.g. for vaporising or concentrating}
F23D99/005 (For heating liquids) appears on 20 US grants and 20 published applications in this corpus.
Search patents in F23D- Granted patents
- 20
- Published applications
- 20
- Assignees
- 14
- Inventors
- 58
- Latest grant
- 15 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 2 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 2 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 3 |
| 2017 | 0 | 0 |
| 2018 | 2 | 3 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 3 | 0 |
| 2022 | 3 | 3 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hydrothermal treatment15 Jul 2025US 12,359,611 B1
- Gas burner system and method thereof15 Nov 2022US 11,499,714 B2
- Remote monitoring of fired heaters21 Jun 2022US 11,365,886 B2Uop LLC
- Gas burner system and method thereof10 May 2022US 11,326,778 B2
- Staged fuel burner31 Aug 2021US 11,105,502 B2Honeywell International Inc.
- Heating apparatus for a fluid conveying line28 May 2026US 2026/0146735 A1
- A burner for scrubbers1 Sep 2022US 2022/0275933 A1
- Gas burner system and method thereof7 Jul 2022US 2022/0214041 A1
- Gas burner system and method thereof10 Feb 2022US 2022/0042680 A1
- Staged fuel burner17 Dec 2020US 2020/0393124 A1Honeywell International Inc.
Most cited
By later US patents
- Direct combustion steam generator36US 7,780,152 B2Hydroflame Technologies, LLC · 2010
- Multifuel combustion engine and use in generating obscurant smoke12US 5,665,272 AThe United States of America as represented by the Secretary of the Army · 1997
- Evaporative burner9US 6,971,235 B2New Power Concepts LLC · 2005
- Burner apparatus8US 6,916,172 B2L & S Cryogenics, Inc. · 2005
- Fuel injector for a liquid fuel burner5US 6,708,481 B2New Power Concepts LLC · 2004