B01J 8/067
Heating or cooling the reactor
Official title: {Heating or cooling the reactor (B01J8/062 takes precedence)}
B01J8/067 (Heating or cooling the reactor) appears on 711 US grants and 839 published applications in this corpus.
Search patents in B01J- Granted patents
- 711
- Published applications
- 839
- Assignees
- 364
- Inventors
- 1,947
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 5 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 5 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 8 | 0 |
| 1990 | 7 | 0 |
| 1991 | 6 | 0 |
| 1992 | 6 | 0 |
| 1993 | 6 | 0 |
| 1994 | 7 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 9 | 0 |
| 1999 | 10 | 0 |
| 2000 | 9 | 0 |
| 2001 | 7 | 6 |
| 2002 | 9 | 18 |
| 2003 | 12 | 32 |
| 2004 | 22 | 29 |
| 2005 | 10 | 26 |
| 2006 | 21 | 49 |
| 2007 | 22 | 45 |
| 2008 | 21 | 42 |
| 2009 | 30 | 36 |
| 2010 | 43 | 31 |
| 2011 | 35 | 32 |
| 2012 | 21 | 19 |
| 2013 | 21 | 35 |
| 2014 | 22 | 21 |
| 2015 | 39 | 42 |
| 2016 | 33 | 32 |
| 2017 | 29 | 41 |
| 2018 | 26 | 24 |
| 2019 | 26 | 31 |
| 2020 | 31 | 34 |
| 2021 | 21 | 25 |
| 2022 | 16 | 37 |
| 2023 | 30 | 36 |
| 2024 | 18 | 51 |
| 2025 | 27 | 39 |
| 2026 | 17 | 26 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electrically heated apparatus22 Sep 2026US 12,741,259 B2Shell USA, Inc.
- Process and apparatus for cracking ammonia22 Sep 2026US 12,741,867 B2Air Products and Chemicals, Inc.
- Relating to thermocouples for tubular reactors15 Sep 2026US 12,736,414 B2Johnson Matthey Davy Technologies Limited
- Method for producing (meth)acrolein and method for producing (meth)acrylic acid25 Aug 2026US 12,715,833 B2Mitsubishi Chemical Corporation
- Reactor for carrying out a chemical reaction11 Aug 2026US 12,702,964 B2BASF SE
- Electric radiant heating for direct conversion syngas reactor8 Oct 2026US 2026/0307033 A1Aether Fuels Pte. Ltd.
- Steam-Hydrocarbon Reforming with Reduced Carbon Dioxide Emissions8 Oct 2026US 2026/0307987 A1Air Products and Chemicals, Inc.
- Solar-powered flexible waste-to-fuels process1 Oct 2026US 2026/0295548 A1
- Reaction Device20 Aug 2026US 2026/0241358 A1LG Chem.Ltd.
- Hydrogen supply system and method for operating same20 Aug 2026US 2026/0242216 A1Chiyoda Corporation
Most cited
By later US patents
- Steam reformer with internal hydrogen purification533US 5,861,137 A1999
- Steam reformer with internal hydrogen purification269US 5,997,594 ANorthwest Power Systems, LLC · 1999
- Hydrogen producing fuel processing system236US 6,221,117 B1IdaTech, LLC · 2001
- Structured fischer-tropsch catalyst system and method114US 6,262,131 B1Syntroleum Corporation · 2001
- Integrated fuel cell system112US 6,376,113 B1IdaTech, LLC · 2002