B01J 2219/2401
Reactors comprising multiple separate flow channels
B01J2219/2401 (Reactors comprising multiple separate flow channels) appears on 719 US grants and 891 published applications in this corpus.
Search patents in B01J- Granted patents
- 719
- Published applications
- 891
- Assignees
- 427
- Inventors
- 1,828
- Latest grant
- 8 Sep 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 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 7 | 0 |
| 1998 | 9 | 0 |
| 1999 | 6 | 0 |
| 2000 | 10 | 0 |
| 2001 | 22 | 10 |
| 2002 | 11 | 32 |
| 2003 | 15 | 35 |
| 2004 | 22 | 43 |
| 2005 | 22 | 61 |
| 2006 | 29 | 59 |
| 2007 | 26 | 29 |
| 2008 | 18 | 47 |
| 2009 | 32 | 26 |
| 2010 | 35 | 31 |
| 2011 | 35 | 28 |
| 2012 | 35 | 32 |
| 2013 | 19 | 22 |
| 2014 | 23 | 36 |
| 2015 | 23 | 45 |
| 2016 | 43 | 34 |
| 2017 | 25 | 21 |
| 2018 | 30 | 32 |
| 2019 | 30 | 37 |
| 2020 | 32 | 42 |
| 2021 | 34 | 45 |
| 2022 | 29 | 26 |
| 2023 | 24 | 33 |
| 2024 | 22 | 38 |
| 2025 | 21 | 30 |
| 2026 | 12 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Methods for metal flow reactor modules and modules produced8 Sep 2026US 12,728,475 B2Corning Incorporated
- Flow control mechanism for high-throughput oligonucleotide synthesis18 Aug 2026US 12,708,888 B2
- Structured body for heating gas23 Jun 2026US 12,661,628 B2Topsoe A/S
- Method of producing carbonyl compound and flow type reaction system of producing carbonyl compound23 Jun 2026US 12,662,447 B2FUJIFILM Corporation
- Integrated micro-reactors for hydrogen synthesis via methane reforming9 Jun 2026US 12,649,138 B2Societe De Commercialisation Des Produits De La Recherche Appliquee Socpra Sciences Et Genie S.E.C.
- Reactor with counter helical flow channels and method of using same17 Sep 2026US 2026/0273500 A1Corning Incorporated
- Reactor for synthesis of methane and / or methanol from reactants and method for synthesis of methane from reactants27 Aug 2026US 2026/0250217 A1Turn2X GmbH
- Microplasma catalytic reactor6 Aug 2026US 2026/0225035 A1Dyson Technology Limited
- Hydrogen Energy Storage Via Plasma-Based Technology6 Aug 2026US 2026/0225883 A1The Texas A&M University System
- Method for assembling a heat exchanger with coaxial tubing for an air-conditioning circuit of a vehicle30 Jul 2026US 2026/0218987 A1Hutchinson
Most cited
By later US patents
- Composite hydrogen separation element and module185US 5,498,278 ABend Research, Inc. · 1996
- 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
- Composite hydrogen separation element and module164US 5,645,626 ABend Research, Inc. · 1997
- Chemical reactor and method for gas phase reactant catalytic reactions131US 6,488,838 B1Battelle Memorial Institute · 2002