B01J 2219/2451
Geometry of the reactor
B01J2219/2451 (Geometry of the reactor) appears on 454 US grants and 514 published applications in this corpus.
Search patents in B01J- Granted patents
- 454
- Published applications
- 514
- Assignees
- 258
- Inventors
- 1,033
- Latest grant
- 6 Jan 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 | 8 | 0 |
| 1999 | 6 | 0 |
| 2000 | 10 | 0 |
| 2001 | 18 | 9 |
| 2002 | 10 | 29 |
| 2003 | 14 | 30 |
| 2004 | 21 | 39 |
| 2005 | 21 | 57 |
| 2006 | 25 | 55 |
| 2007 | 26 | 28 |
| 2008 | 16 | 43 |
| 2009 | 31 | 18 |
| 2010 | 33 | 25 |
| 2011 | 30 | 23 |
| 2012 | 28 | 16 |
| 2013 | 14 | 10 |
| 2014 | 11 | 16 |
| 2015 | 10 | 10 |
| 2016 | 13 | 11 |
| 2017 | 12 | 10 |
| 2018 | 12 | 15 |
| 2019 | 16 | 16 |
| 2020 | 6 | 9 |
| 2021 | 10 | 11 |
| 2022 | 9 | 7 |
| 2023 | 7 | 7 |
| 2024 | 7 | 11 |
| 2025 | 4 | 6 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Thermal sleeve for hot-wall dehydrogenation reactor6 Jan 2026US 12,515,184 B2Sabic Global Technologies B.V.
- Closure plate for preloading a plate reactor, plate reactor and manufacturing method thereof28 Oct 2025US 12,453,949 B2Petrogal, S.A.
- Batch systems and methods for hydrogen gas extraction from a liquid hydrogen carrier13 May 2025US 12,300,862 B2Electro-Global Energy Solutions Ltd.
- Device and method for investigating chemical processes22 Apr 2025US 12,280,354 B2hte GmbH the high throughput experimentation company
- Vessel for hydrogen fluoride gas generation7 Jan 2025US 12,187,619 B2Abilene Christian University
- Reactor for synthesis of methane and / or methanol from reactants and method for synthesis of methane from reactants27 Aug 2026US 2026/0250217 A1Turn2X GmbH
- Channel assembly19 Mar 2026US 2026/0077327 A1Velocys Technologies Limited
- Device And Method For Investigating Chemical Processes26 Feb 2026US 2026/0054247 A1hte GmbH the high throughput experimentation company
- Chemical flow-reactor13 Nov 2025US 2025/0345770 A1Johnson Matthey Public Limited Company
- Reactor, and device and method for cracking ammonia24 Jul 2025US 2025/0236516 A1WS Warmeprozesstechnik GmbH
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