F01K 23/064
In combination with an industrial process
Official title: {in combination with an industrial process, e.g. chemical, metallurgical}
F01K23/064 (In combination with an industrial process) appears on 129 US grants and 138 published applications in this corpus.
Search patents in F01K- Granted patents
- 129
- Published applications
- 138
- Assignees
- 85
- Inventors
- 291
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 1 |
| 2002 | 0 | 2 |
| 2003 | 2 | 1 |
| 2004 | 2 | 7 |
| 2005 | 1 | 1 |
| 2006 | 4 | 3 |
| 2007 | 5 | 1 |
| 2008 | 0 | 2 |
| 2009 | 1 | 0 |
| 2010 | 1 | 6 |
| 2011 | 0 | 5 |
| 2012 | 1 | 6 |
| 2013 | 4 | 10 |
| 2014 | 3 | 2 |
| 2015 | 2 | 8 |
| 2016 | 5 | 4 |
| 2017 | 15 | 18 |
| 2018 | 8 | 10 |
| 2019 | 16 | 14 |
| 2020 | 8 | 5 |
| 2021 | 5 | 5 |
| 2022 | 7 | 7 |
| 2023 | 1 | 5 |
| 2024 | 9 | 8 |
| 2025 | 6 | 5 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Regolith heating and hydrolox fuel production via energy from a nuclear powered brayton cycle4 Aug 2026US 12,698,728 B2Blue Origin Manufacturing, LLC
- Sustainable steel production with co-generation of hydrogen23 Dec 2025US 12,503,737 B2Saudi Arabian Oil Company
- Method and apparatus for co-generating electricity in a process plant integrated with a thermal power generator using feedwater11 Nov 2025US 12,466,731 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Heat integration14 Oct 2025US 12,442,317 B2Cri, Hf
- Combustion system having a fuel cell and a carbon capture system20 May 2025US 12,303,830 B2GE Vernova Infrastructure Technology LLC
- Combustion of off-gasses using enriched air from an electrolytic process16 Jul 2026US 2026/0201588 A1Topsoe A/S
- Regolith heating and hydrolox fuel production via energy from a nuclear powered brayton cycle9 Apr 2026US 2026/0098488 A1Blue Origin Manufacturing, LLC
- Green Hydrogen for the Generation of Electricity and Other Uses13 Nov 2025US 2025/0347235 A1
- Heat integration23 Oct 2025US 2025/0327412 A1Cri, Hf
- Plant5 Jun 2025US 2025/0177943 A1Mitsubishi Heavy Industries, Ltd.
Most cited
By later US patents
- Closed cycle gas turbine for gaseous production199US 4,434,613 AGeneral Electric Company · 1984
- Closed-cycle gas turbine chemical processor147US 4,528,811 AGeneral Electric Company · 1985
- Integrated air separation and oxygen fired power generation system127US 7,284,362 B2L 'Air Liquide-Societe 'Anonyme a 'Directoire et Conseil de Surveillance pour l 'Etude et L'Exploitation des Procedes Georges Claude · 2007
- Integrated air separation process103US 6,282,901 B1L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude · 2001
- Wellhead gas treatment and co-generation method and system88US 4,576,005 A1986