F23D 2208/005
Controlling air supply in radiant gas burners
F23D2208/005 (Controlling air supply in radiant gas burners) appears on 11 US grants and 14 published applications in this corpus.
Search patents in F23D- Granted patents
- 11
- Published applications
- 14
- Assignees
- 10
- Inventors
- 19
- Latest grant
- 14 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 2 |
| 2017 | 0 | 2 |
| 2018 | 0 | 0 |
| 2019 | 3 | 3 |
| 2020 | 1 | 2 |
| 2021 | 1 | 1 |
| 2022 | 1 | 1 |
| 2023 | 2 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year.
Recent patents
- Burner for reducing NOx emissions and method for operating the burner14 Jan 2025US 12,196,416 B2Econova, Inc.
- Atomization burner with flexible fire rate24 Oct 2023US 11,796,171 B2Babington Technology, Inc.
- Burner box liner for low NOx emission furnace3 Jan 2023US 11,543,123 B2Lennox Industries Inc.
- Heat source device29 Nov 2022US 11,512,874 B2Rinnai Corporation
- Atomization burner with flexible fire rate31 Aug 2021US 11,105,504 B2Babington Technology, Inc.
- Burner Unit, Furnace and Method for Operation30 May 2024US 2024/0175577 A1Innovatherm Prof. Dr. Leisenberg GmbH + Co. KG
- Burner for reducing nox emissions and method for operating the burner3 Feb 2022US 2022/0034504 A1Econova, Inc.
- Atomization burner with flexible fire rate18 Nov 2021US 2021/0356121 A1Babington Technology, Inc.
- Burner box liner for low nox emission furnace29 Oct 2020US 2020/0340666 A1Lennox Industries Inc.
- Heat source device1 Oct 2020US 2020/0309412 A1Rinnai Corporation
Most cited
By later US patents
- Portable catalytic heater4US 8,684,276 B2Enerco Group, Inc. · 2014
- Portable catalytic heater3US 9,222,682 B2Enerco Group, Inc. · 2015
- Atomization burner with flexible fire rate2US 10,302,299 B2Babington Technology, Inc. · 2019
- Air/fuel commissioning of a combustion appliance1US 10,288,282 B2Honeywell International Inc. · 2019
- Arrangement and burner automation for adjusting the ratio between supplied amounts of fuel and air in an industrial burner1US 10,295,182 B2Oilon Technology Oy · 2019