C01B 3/386
Catalytic partial combustion
C01B3/386 (Catalytic partial combustion) appears on 589 US grants and 630 published applications in this corpus.
Search patents in C01B- Granted patents
- 589
- Published applications
- 630
- Assignees
- 280
- Inventors
- 1,364
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 3 | 0 |
| 1978 | 4 | 0 |
| 1979 | 5 | 0 |
| 1980 | 4 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 8 | 0 |
| 1990 | 6 | 0 |
| 1991 | 4 | 0 |
| 1992 | 6 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 6 | 0 |
| 1996 | 5 | 0 |
| 1997 | 11 | 0 |
| 1998 | 13 | 0 |
| 1999 | 8 | 0 |
| 2000 | 12 | 0 |
| 2001 | 17 | 8 |
| 2002 | 19 | 49 |
| 2003 | 10 | 34 |
| 2004 | 32 | 68 |
| 2005 | 30 | 47 |
| 2006 | 37 | 35 |
| 2007 | 23 | 44 |
| 2008 | 25 | 38 |
| 2009 | 30 | 30 |
| 2010 | 23 | 40 |
| 2011 | 21 | 20 |
| 2012 | 19 | 20 |
| 2013 | 21 | 16 |
| 2014 | 15 | 26 |
| 2015 | 21 | 19 |
| 2016 | 19 | 26 |
| 2017 | 23 | 20 |
| 2018 | 15 | 18 |
| 2019 | 15 | 9 |
| 2020 | 15 | 9 |
| 2021 | 8 | 9 |
| 2022 | 7 | 17 |
| 2023 | 10 | 13 |
| 2024 | 9 | 5 |
| 2025 | 9 | 7 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Production of hydrocarbons2 Jun 2026US 12,643,789 B2Nordic Electrofuel AS
- Method and apparatus for purifying gas and use7 Apr 2026US 12,595,431 B2Teknologian tutkimuskeskus VTT Oy
- Method for carbon formation free operation of reformers24 Mar 2026US 12,583,743 B2Praxair Technology, Inc.
- Reverse flow reactor with integrated partial oxidation10 Mar 2026US 12,570,524 B2ExxonMobil Technology and Engineering Company
- Shaped and fired zirconia refractory material16 Dec 2025US 12,497,338 B2P-D Refractories GmbH
- Process for the production of caboxylic acids and carbonyl compounds by utilizing carbon dioxide-rich feedstock1 Oct 2026US 2026/0297010 A1
- Catalytic conversion method of carbonaceous fuel into synthesis gas and apparatus for catalytic conversion of carbonaceous fuel into synthesis gas27 Aug 2026US 2026/0250128 A1
- Decarbonisation of a chemical plant18 Jun 2026US 2026/0167489 A1Johnson Matthey Public Limited Company
- Tri-reforming of methane to hydrogen, methods for preparation of the same, and applications therein25 Sep 2025US 2025/0296838 A1Aramco Services Company
- Production of synthesis gas and of methanol14 Aug 2025US 2025/0256960 A1ENI S. p. A.
Most cited
By later US patents
- Solid multi-component membranes, electrochemical reactor components, electrochemical reactors and use of membranes, reactor components, and reactor for oxidation reactions202US 5,306,411 AThe Standard Oil Company · 1994
- Thermally enhanced compact reformer179US 5,858,314 AZtek Corporation · 1999
- Integrated hydrocarbon reforming system and controls150US 6,641,625 B1Nuvera Fuel Cells, LLC · 2003
- Thermal power plant with sequential combustion and reduced-CO2 emission, and a method for operating a plant of this type129US 7,503,178 B2ALSTOM Technology Ltd · 2009
- Utilization of synthesis gas produced by mixed conducting membranes127US 6,110,979 AAir Products and Chemicals, Inc. · 2000