C01B 2203/0894
Generation of steam
C01B2203/0894 (Generation of steam) appears on 419 US grants and 497 published applications in this corpus.
Search patents in C01B- Granted patents
- 419
- Published applications
- 497
- Assignees
- 234
- Inventors
- 1,005
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 6 | 0 |
| 1990 | 3 | 0 |
| 1991 | 6 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 5 | 0 |
| 1999 | 1 | 0 |
| 2000 | 8 | 0 |
| 2001 | 9 | 3 |
| 2002 | 5 | 22 |
| 2003 | 10 | 16 |
| 2004 | 14 | 18 |
| 2005 | 9 | 24 |
| 2006 | 11 | 20 |
| 2007 | 16 | 19 |
| 2008 | 11 | 19 |
| 2009 | 15 | 20 |
| 2010 | 8 | 31 |
| 2011 | 22 | 35 |
| 2012 | 24 | 27 |
| 2013 | 20 | 19 |
| 2014 | 18 | 17 |
| 2015 | 23 | 28 |
| 2016 | 12 | 15 |
| 2017 | 19 | 9 |
| 2018 | 17 | 13 |
| 2019 | 7 | 5 |
| 2020 | 7 | 10 |
| 2021 | 12 | 19 |
| 2022 | 12 | 12 |
| 2023 | 18 | 41 |
| 2024 | 20 | 25 |
| 2025 | 21 | 20 |
| 2026 | 5 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method embodiments for treating produced water using supercritical water desalination coupled with supercritical water oxidation6 Oct 2026US 12,753,101 B1Triad National Security, LLC
- Synthesis gas production from CO2 and steam for synthesis of fuels16 Jun 2026US 12,655,074 B2Topsoe A/S
- Carbon neutral hydrogen production2 Jun 2026US 12,643,790 B2Saudi Arabian Oil Company
- Process and plant for the production of synthesis gas and generation of process condensate5 May 2026US 12,617,676 B2Topsoe A/S
- Plasma induced hydrogen production20 Jan 2026US 12,528,698 B2Prime Plasma, Inc.
- Carbon neutral hydrogen production24 Sep 2026US 2026/0285681 A1Saudi Arabian Oil Company
- Process and plant for the production of synthesis gas and generation of process condensate20 Aug 2026US 2026/0242218 A1Topsoe A/S
- Method for producing ammonia with reduced emissions and system thereof13 Aug 2026US 2026/0234011 A1Yara Clean Ammonia AS
- Ammonia cracking for hydrogen production23 Jul 2026US 2026/0209038 A1Casale SA
- Process to control the outlet temperature of a heat exchange reformer in syngas production for chemical and fuel industries25 Jun 2026US 2026/0176138 A1Topsoe A/S
Most cited
By later US patents
- Microcomponent chemical process sheet architecture299US 5,811,062 ABattelle Memorial Institute · 1998
- Catalytic ceramic membrane steam-hydrocarbon reformer269US 5,229,102 AMedalert Corporation · 1993
- Microcomponent assembly for efficient contacting of fluid191US 6,126,723 ABattelle Memorial Institute · 2000
- Staged combustion of a low heating value fuel gas for driving a gas turbine166US 6,201,029 B1Marathon Oil Company · 2001
- Integrated hydrocarbon reforming system and controls150US 6,641,625 B1Nuvera Fuel Cells, LLC · 2003