B01J 2219/2454
Plates arranged concentrically
B01J2219/2454 (Plates arranged concentrically) appears on 36 US grants and 43 published applications in this corpus.
Search patents in B01J- Granted patents
- 36
- Published applications
- 43
- Assignees
- 36
- Inventors
- 121
- Latest grant
- 21 Mar 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 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 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 1 |
| 2003 | 2 | 1 |
| 2004 | 0 | 2 |
| 2005 | 0 | 0 |
| 2006 | 1 | 10 |
| 2007 | 0 | 2 |
| 2008 | 1 | 5 |
| 2009 | 3 | 2 |
| 2010 | 4 | 4 |
| 2011 | 4 | 3 |
| 2012 | 4 | 1 |
| 2013 | 2 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 2 | 0 |
| 2019 | 0 | 2 |
| 2020 | 1 | 2 |
| 2021 | 1 | 1 |
| 2022 | 2 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Heat integrated reformer with catalytic combustion for hydrogen production21 Mar 2023US 11,607,657 B2Helbio S.A.
- Catalytically heated fuel processor with replaceable structured supports bearing catalyst for fuel cell19 Apr 2022US 11,305,250 B2Helbio S.A.
- Catalytically heated fuel processor with replaceable structured supports bearing catalyst for fuel cell22 Feb 2022US 11,253,831 B2Helbio S.A.
- Catalytically heated fuel processor with replaceable structured supports bearing catalyst for fuel cell30 Mar 2021US 10,960,372 B2Helbio S.A.
- Chemical reactor for use with overly reactive chemicals7 Jan 2020US 10,525,434 B1Precision Combustion, Inc.
- Reactor for synthesis of methane and / or methanol from reactants and method for synthesis of methane from reactants27 Aug 2026US 2026/0250217 A1Turn2X GmbH
- 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
- Heat integrated reformer with catalytic combustion for hydrogen production17 Jun 2021US 2021/0178351 A1Helbio S.A.
- Catalytically heated fuel processor with replaceable structured supports bearing catalyst for fuel cell19 Nov 2020US 2020/0360885 A1Helbio S.A.
Most cited
By later US patents
- Method and apparatus for obtaining enhanced production rate of thermal chemical reactions111US 6,616,909 B1Battelle Memorial Institute · 2003
- Flat plate stacked-type fuel reforming apparatus67US 6,159,434 AEngineering Advancement Association of Japan Mitsubishi Denki Kabushiki Kaisha · 2000
- Method and apparatus for obtaining enhanced production rate of thermal chemical reactions46US 7,045,114 B2Battelle Memorial Institute · 2006
- Continuous polymerization in a non-cylindrical channel with temperature control34US 6,252,016 B1Rohm and Haas Company · 2001
- Catalytically heated fuel processor with replaceable structured supports bearing catalyst for fuel cell31US 11,305,250 B2Helbio S.A. · 2022