F23N 3/082
Using electronic means
Official title: {using electronic means}
F23N3/082 (Using electronic means) appears on 136 US grants and 116 published applications in this corpus.
Search patents in F23N- Granted patents
- 136
- Published applications
- 116
- Assignees
- 88
- Inventors
- 275
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 7 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 3 |
| 2002 | 2 | 2 |
| 2003 | 3 | 1 |
| 2004 | 3 | 8 |
| 2005 | 3 | 8 |
| 2006 | 3 | 2 |
| 2007 | 1 | 7 |
| 2008 | 0 | 1 |
| 2009 | 2 | 8 |
| 2010 | 4 | 6 |
| 2011 | 5 | 6 |
| 2012 | 4 | 4 |
| 2013 | 3 | 7 |
| 2014 | 3 | 6 |
| 2015 | 4 | 4 |
| 2016 | 9 | 8 |
| 2017 | 5 | 5 |
| 2018 | 6 | 4 |
| 2019 | 7 | 3 |
| 2020 | 6 | 5 |
| 2021 | 1 | 2 |
| 2022 | 1 | 3 |
| 2023 | 5 | 4 |
| 2024 | 2 | 2 |
| 2025 | 4 | 5 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and device for controlling the combustion in furnace systems17 Feb 2026US 12,553,607 B2Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
- Temperature control system for grill, main unit, and fan17 Jun 2025US 12,329,316 B1
- Feedback warning system using inducer pulse width modulation signal13 May 2025US 12,298,038 B2Johnson Controls Light Commercial IP GmbH
- Premixing apparatus6 May 2025US 12,292,188 B2Rinnai Corporation
- Systems and methods for operating a furnace18 Mar 2025US 12,253,284 B2Trane International Inc.
- Method and system for controlling operation of an inducer motor of a combustion system30 Apr 2026US 2026/0117973 A1Carrier Corporation
- Combustion air delivery device system for fryers with filter clogging measurement and automatic adoption of airflow to compensate26 Mar 2026US 2026/0084082 A1The Frymaster Corporation
- Low gas pressure detection and compensation operation method of gas water heater18 Dec 2025US 2025/0383087 A1
- Method for operating an automated two-burner biomass cookstove13 Nov 2025US 2025/0347410 A1
- Automated two-blower cooking stove13 Nov 2025US 2025/0347420 A1
Most cited
By later US patents
- Electronically commutated motor1,555US 4,169,990 AGeneral Electric Company · 1979
- Electronically commutated motor systems and control therefor813US 4,459,519 AGeneral Electric Company · 1984
- Refrigeration system and control therefor123US 4,015,182 AGeneral Electric Company · 1977
- Variable speed inducer motor control method99US 5,791,332 ACarrier Corporation · 1998
- Motor controls, refrigeration systems and methods of motor operation and control97US 5,376,866 AGeneral Electric Company · 1994