C10J 2300/1853
Steam reforming, i.e. injection of steam only
C10J2300/1853 (Steam reforming, i.e. injection of steam only) appears on 217 US grants and 288 published applications in this corpus.
Search patents in C10J- Granted patents
- 217
- Published applications
- 288
- Assignees
- 128
- Inventors
- 444
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 4 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 4 |
| 2003 | 3 | 2 |
| 2004 | 4 | 5 |
| 2005 | 2 | 3 |
| 2006 | 0 | 0 |
| 2007 | 5 | 4 |
| 2008 | 0 | 5 |
| 2009 | 2 | 30 |
| 2010 | 3 | 20 |
| 2011 | 5 | 21 |
| 2012 | 10 | 15 |
| 2013 | 15 | 11 |
| 2014 | 15 | 22 |
| 2015 | 15 | 26 |
| 2016 | 18 | 23 |
| 2017 | 20 | 15 |
| 2018 | 15 | 15 |
| 2019 | 14 | 4 |
| 2020 | 8 | 9 |
| 2021 | 7 | 5 |
| 2022 | 4 | 9 |
| 2023 | 8 | 15 |
| 2024 | 3 | 13 |
| 2025 | 6 | 9 |
| 2026 | 8 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Production of methanol via catalytic coal gasification103US 4,348,487 AExxon Research & Engineering Co. · 1982
- Process for the production of synthesis gas with conversion of CO2 into hydrogen96US 7,846,979 B2Ifp Energies Nouvelles · 2010
- Modular power station for the production primarily of hydrogen from solar energy and a method of generating electric energy93US 5,795,666 A1998
- Recovery of alkali metal catalyst constituents with sulfurous acid90US 4,334,893 AExxon Research & Engineering Co. · 1982
- Hydrogen production from carbonaceous material90US 6,790,430 B1The Regents of the University of California · 2004