F23D 2205/00
Assemblies of two or more burners, irrespective of fuel type
F23D2205/00 (Assemblies of two or more burners, irrespective of fuel type) appears on 32 US grants and 30 published applications in this corpus.
Search patents in F23D- Granted patents
- 32
- Published applications
- 30
- Assignees
- 31
- Inventors
- 93
- Latest grant
- 30 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 2 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 3 |
| 2018 | 2 | 2 |
| 2019 | 1 | 2 |
| 2020 | 3 | 5 |
| 2021 | 1 | 3 |
| 2022 | 4 | 2 |
| 2023 | 1 | 0 |
| 2024 | 3 | 3 |
| 2025 | 2 | 0 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Air handling unit30 Sep 2025US 12,429,248 B2Trane International Inc.
- Process for eradicating insects, semi sterilizing, and reducing aflatoxin and fumonisin in dry commodities, and method of use20 May 2025US 12,302,916 B2
- Methods and systems to detect flameholding in turbine assemblies2 Jul 2024US 12,025,306 B1GE Infrastructure Technology LLC
- Burner and assembly of compact burners21 May 2024US 11,988,378 B2Fives Pillard
- Air handling unit12 Mar 2024US 11,927,364 B2Trane International Inc.
- Ignition, burning stabilization, and energy conservation integrated warm nuclear fusion and pulverized coal combined burning system4 Jun 2026US 2026/0153234 A1Leading Guochuang (Beijing) Technology Group Co., LTD
- Combustion furnace and assembly2 Apr 2026US 2026/0092703 A1L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Gas turbine engine including fuel injector29 Jan 2026US 2026/0029126 A1General Electric Company
- Air handling unit4 Jul 2024US 2024/0219070 A1Trane International Inc.
- Methods and systems to detect flameholding in turbine assemblies20 Jun 2024US 2024/0200774 A1General Electric Company
Most cited
By later US patents
- Liquid fuel and water injection purge system for a gas turbine60US 6,145,294 AGeneral Electric Company · 2000
- Low NOx combustor retro-fit system for gas turbines44US 5,415,000 AWestinghouse Electric Corp. · 1995
- Burner arrangement with interference burners for preventing pressure pulsations27US 5,983,643 AAsea Brown Boveri AG · 1999
- Combustor for gas turbines with diverging pilot nozzle cone18US 5,410,884 AMitsubishi Jukogyo Kabushiki Kaisha · 1995
- Flare apparatus and methods11US 5,846,068 AJohn Zink Company, a Division of Koch Engineering Company, Inc. · 1998