F23D 2203/103
Using screens
Official title: using screens
F23D2203/103 (Using screens) appears on 58 US grants and 70 published applications in this corpus.
Search patents in F23D- Granted patents
- 58
- Published applications
- 70
- Assignees
- 55
- Inventors
- 171
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 0 |
| 2002 | 0 | 2 |
| 2003 | 1 | 0 |
| 2004 | 0 | 2 |
| 2005 | 1 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 4 |
| 2009 | 1 | 1 |
| 2010 | 3 | 1 |
| 2011 | 2 | 2 |
| 2012 | 1 | 0 |
| 2013 | 0 | 3 |
| 2014 | 1 | 3 |
| 2015 | 2 | 3 |
| 2016 | 1 | 2 |
| 2017 | 0 | 1 |
| 2018 | 0 | 4 |
| 2019 | 3 | 6 |
| 2020 | 5 | 9 |
| 2021 | 2 | 6 |
| 2022 | 6 | 3 |
| 2023 | 5 | 4 |
| 2024 | 1 | 3 |
| 2025 | 3 | 3 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Burner liner24 Mar 2026US 12,584,626 B2Edwards Limited
- Combustion membrane for a gas burner28 Oct 2025US 12,455,073 B2Beckett Thermal Solutions
- Compact flat plate premix fuel combustion system, and fluid heating system and packaged burner system including the same24 Jun 2025US 12,338,993 B2Fulton Group N.A., Inc.
- Modular burner and furnace including this burner11 Feb 2025US 12,222,103 B2Eratec
- Totally aerated combustion burner31 Dec 2024US 12,181,148 B2BEST S.p.A.
- Combustion membrane for a gas burner12 Feb 2026US 2026/0043542 A1
- Burner head, fire grate and gas device5 Feb 2026US 2026/0036298 A1Guangdong Midea Kitchen and Bath Appliances Mfg. Co., Ltd.
- Burner head, fire grate, and gas device22 Jan 2026US 2026/0022834 A1Guangdong Midea Kitchen and Bath Appliances Mfg. Co., Ltd.
- Systems and Methods for Gas Combustion15 Jan 2026US 2026/0016158 A1Rheem Manufacturing Company
- Combustion membrane for a gas burner28 Aug 2025US 2025/0271136 A1Beckett Thermal Solutions
Most cited
By later US patents
- Uniform-burning matrix burner81US 6,183,241 B2Midwest Research Institute · 2001
- Cordless hydrocarbon fuel heated hairdryer78US 5,857,262 AThe Schawbel Corporation · 1999
- Emission reduction53US 5,441,402 AGas Research Institute · 1995
- Burner and process for operating gas turbines with minimal NOx emissions52US 6,199,364 B1Alzeta Corporation · 2001
- Advanced emissive matrix combustion46US 6,159,001 AThe Quantum Group, Inc. · 2000