B01J 2219/2477
Of the catalysts
Official title: of the catalysts
B01J2219/2477 (Of the catalysts) appears on 378 US grants and 449 published applications in this corpus.
Search patents in B01J- Granted patents
- 378
- Published applications
- 449
- Assignees
- 220
- Inventors
- 864
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 6 | 0 |
| 1998 | 6 | 0 |
| 1999 | 5 | 0 |
| 2000 | 8 | 0 |
| 2001 | 15 | 6 |
| 2002 | 6 | 17 |
| 2003 | 9 | 27 |
| 2004 | 14 | 31 |
| 2005 | 15 | 54 |
| 2006 | 21 | 45 |
| 2007 | 20 | 23 |
| 2008 | 14 | 37 |
| 2009 | 27 | 21 |
| 2010 | 30 | 22 |
| 2011 | 29 | 22 |
| 2012 | 22 | 19 |
| 2013 | 18 | 8 |
| 2014 | 12 | 19 |
| 2015 | 11 | 11 |
| 2016 | 13 | 11 |
| 2017 | 10 | 10 |
| 2018 | 10 | 15 |
| 2019 | 13 | 13 |
| 2020 | 8 | 7 |
| 2021 | 6 | 11 |
| 2022 | 7 | 3 |
| 2023 | 7 | 6 |
| 2024 | 6 | 4 |
| 2025 | 1 | 5 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Continuous flow reactor for reacting an educt9 Jun 2026US 12,649,141 B2Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
- Batch systems and methods for hydrogen gas extraction from a liquid hydrogen carrier13 May 2025US 12,300,862 B2Electro-Global Energy Solutions Ltd.
- Replaceable modular device for hydrogen release17 Dec 2024US 12,170,392 B2Electriq-Global Energy Solutions Ltd.
- Support structure for structured catalyst packings8 Oct 2024US 12,109,561 B2ZoneFlow Reactor Technologies, LLC
- Reactor assemblies and methods of performing reactions25 Jun 2024US 12,017,196 B2Battelle Memorial Institute
- Electrical reforming reactor for reforming a feed gas comprising hydrocarbons7 May 2026US 2026/0124596 A1Technip Energies France
- Channel assembly19 Mar 2026US 2026/0077327 A1Velocys Technologies Limited
- Chemical flow-reactor13 Nov 2025US 2025/0345770 A1Johnson Matthey Public Limited Company
- Method and apparatus for inductively heating micro- and meso-channel process systems26 Jun 2025US 2025/0205670 A1Stars Technology Ltd.
- Fixed-bed tubular reactor with offset collection and distribution openings17 Apr 2025US 2025/0121341 A1Commissariat A L' Energie Atomique Et Aux Energies Alternatives
Most cited
By later US patents
- Thermally enhanced compact reformer179US 5,858,314 AZtek Corporation · 1999
- Rapid injection process and apparatus for producing synthesis gas (law 560)173US 5,886,056 AExxon Research & Engineering Co. · 1999
- Chemical reactor and method for gas phase reactant catalytic reactions131US 6,488,838 B1Battelle Memorial Institute · 2002
- Method and apparatus for obtaining enhanced production rate of thermal chemical reactions111US 6,616,909 B1Battelle Memorial Institute · 2003
- Method of linking membrane purification of hydrogen to its generation by steam reforming of a methanol-like fuel107US 6,171,574 B2Walter Juda Associates, Inc. · 2001