C01B 3/363
Characterised by the burner
Official title: characterised by the burner
C01B3/363 (Characterised by the burner) appears on 137 US grants and 107 published applications in this corpus.
Search patents in C01B- Granted patents
- 137
- Published applications
- 107
- Assignees
- 78
- Inventors
- 383
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 7 | 0 |
| 1983 | 8 | 0 |
| 1984 | 2 | 0 |
| 1985 | 4 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 6 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 5 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 7 |
| 2003 | 4 | 4 |
| 2004 | 4 | 6 |
| 2005 | 0 | 4 |
| 2006 | 1 | 0 |
| 2007 | 1 | 3 |
| 2008 | 2 | 10 |
| 2009 | 4 | 2 |
| 2010 | 2 | 2 |
| 2011 | 3 | 5 |
| 2012 | 2 | 5 |
| 2013 | 5 | 3 |
| 2014 | 2 | 6 |
| 2015 | 5 | 4 |
| 2016 | 5 | 3 |
| 2017 | 4 | 3 |
| 2018 | 4 | 2 |
| 2019 | 0 | 3 |
| 2020 | 1 | 1 |
| 2021 | 2 | 5 |
| 2022 | 1 | 5 |
| 2023 | 2 | 8 |
| 2024 | 4 | 8 |
| 2025 | 5 | 6 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and apparatus for regulating a flame length in a partial oxidation reactor11 Aug 2026US 12,704,258 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Flexible process for converting carbon dioxide, hydrogen, and methane into synthesis gas14 Jul 2026US 12,679,725 B2Shell USA, Inc.
- Systems and methods for local generation and/or consumption of hydrogen gas27 Jan 2026US 12,534,367 B2Modern Hydrogen, Inc.
- Partial oxidation reactor with warm-up burner for production of synthesis gas4 Nov 2025US 12,459,812 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Startup methods for oxidation reactor21 Oct 2025US 12,448,288 B2Praxair Technology, Inc.
- Systems and methods for local generation and/or consumption of hydrogen gas21 May 2026US 2026/0138872 A1Modern Hydrogen, Inc.
- Fuel cell system comprising a fuel cell stack and a reformer6 Nov 2025US 2025/0343253 A1Powercell Sweden AB
- Hot oxygen technology for multi-feed partial oxidation9 Oct 2025US 2025/0313462 A1
- Method and apparatus for processing liquid waste streams28 Aug 2025US 2025/0271138 A1Knighthawk Engineering, Inc.
- Oxidation reactor for partial oxidation of a feed stream24 Apr 2025US 2025/0128224 A1L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
Most cited
By later US patents
- Rapid injection process and apparatus for producing synthesis gas (law 560)173US 5,886,056 AExxon Research & Engineering Co. · 1999
- Emissions reduction system for internal combustion engines55US 5,207,185 A1993
- Partial oxidation burner54US 4,443,228 ATexaco Inc. · 1984
- Method and apparatus for producing reformed gases48US 6,524,356 B2Midrex Technologies, Inc. · 2003
- Distributed injection process and apparatus for producing synthesis gas47US 5,935,489 AExxon Research & Engineering Co. · 1999