F23D 2202/00
Liquid fuel burners
F23D2202/00 (Liquid fuel burners) appears on 26 US grants and 36 published applications in this corpus.
Search patents in F23D- Granted patents
- 26
- Published applications
- 36
- Assignees
- 24
- Inventors
- 78
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 2 |
| 2018 | 2 | 3 |
| 2019 | 2 | 3 |
| 2020 | 3 | 4 |
| 2021 | 2 | 4 |
| 2022 | 3 | 2 |
| 2023 | 3 | 6 |
| 2024 | 3 | 5 |
| 2025 | 3 | 4 |
| 2026 | 4 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Cooling shield for a liquor injection pipe of a liquor gun, liquor gun system comprising the cooling shield, and method for cooling a liquor injection pipe in a liquor gun system15 Sep 2026US 12,736,217 B2Valmet Corporation
- Atomization burner with flexible fire rate14 Apr 2026US 12,601,481 B2Babington Technology, Inc.
- Multi-tube burner system for efficient mixing of fuel and air for combustion31 Mar 2026US 12,590,698 B2Sustainable Business & Engineering Solutions GmbH
- Boiler burner rigid lance27 Jan 2026US 12,535,160 B2Petroleo Brasileiro S.A. - Petrobras
- Liquid fuel self-sustaining combustion burner for flame synthesis12 Aug 2025US 12,385,636 B2Tsinghua University
- Burner apparatus18 Dec 2025US 2025/0383148 A1Asphalt Burner Services Ltd
- Dual-Fuel Burner and Method of Operation20 Feb 2025US 2025/0060098 A1Air Products and Chemicals, Inc.
- Atomization burner with flexible fire rate6 Feb 2025US 2025/0043954 A1Babington Technology, Inc.
- Fireplace for gasifying and burning fuel9 Jan 2025US 2025/0012451 A1
- Smudge pot5 Dec 2024US 2024/0401797 A1Smudge Pot Direct LLC
Most cited
By later US patents
- Evaporator burner3US 10,113,742 B2Webasto SE · 2018
- Bladed coal diffuser and coal line balancing device3US 8,991,323 B2Babcock & Wilcox Power Generation Group, Inc. · 2015
- Aimable well test burner system2US 10,001,275 B2Halliburton Energy Services.Inc. · 2018
- Atomization burner with flexible fire rate2US 10,302,299 B2Babington Technology, Inc. · 2019
- Torch with elevated platform1US 10,253,975 B2Lamplight Farms Incorporated · 2019