B01J 2208/02
Processes carried out in the presence of solid particles: with stationary particles
Official title: with stationary particles
B01J2208/02 (Processes carried out in the presence of solid particles: with stationary particles) appears on 814 US grants and 923 published applications in this corpus.
Search patents in B01J- Granted patents
- 814
- Published applications
- 923
- Assignees
- 432
- Inventors
- 2,240
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 5 | 0 |
| 1990 | 1 | 0 |
| 1991 | 6 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 5 | 0 |
| 1996 | 7 | 0 |
| 1997 | 9 | 0 |
| 1998 | 11 | 0 |
| 1999 | 11 | 0 |
| 2000 | 14 | 0 |
| 2001 | 19 | 7 |
| 2002 | 14 | 33 |
| 2003 | 11 | 24 |
| 2004 | 16 | 24 |
| 2005 | 18 | 36 |
| 2006 | 26 | 40 |
| 2007 | 9 | 23 |
| 2008 | 25 | 29 |
| 2009 | 26 | 25 |
| 2010 | 23 | 34 |
| 2011 | 25 | 22 |
| 2012 | 19 | 19 |
| 2013 | 22 | 38 |
| 2014 | 16 | 23 |
| 2015 | 36 | 54 |
| 2016 | 41 | 58 |
| 2017 | 54 | 71 |
| 2018 | 68 | 47 |
| 2019 | 41 | 56 |
| 2020 | 54 | 55 |
| 2021 | 35 | 42 |
| 2022 | 26 | 30 |
| 2023 | 29 | 34 |
| 2024 | 20 | 39 |
| 2025 | 26 | 41 |
| 2026 | 16 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Hydrogen production apparatus, hydrogen production method, silicon fine particles for hydrogen production, and production method for silicon fine particles for hydrogen production15 Sep 2026US 12,735,315 B2Nisshin Kasei Co., Ltd.
- Method for producing (meth)acrolein and method for producing (meth)acrylic acid25 Aug 2026US 12,715,833 B2Mitsubishi Chemical Corporation
- Olefin production device and olefin production method23 Jun 2026US 12,662,435 B2Mitsubishi Heavy Industries, Ltd.
- Process and apparatus for cracking ammonia26 May 2026US 12,637,350 B2Air Products and Chemicals, Inc.
- Oxygen production system and method21 Apr 2026US 12,606,435 B2
- Tube bundle reactor24 Sep 2026US 2026/0284622 A1MAN Energy Solutions SE
- Continuous hydrodeoxygenation of lignin to jet-range aromatic hydrocarbons24 Sep 2026US 2026/0286234 A1Alliance for Energy Innovation, LLC
- Structured packing material for rotating packed bed contactor3 Sep 2026US 2026/0257184 A1Aramco Services Company
- Feedstock to aromatic hydrocarbons conversion via formaldehyde route in dual bed reactor30 Jul 2026US 2026/0217624 A1King Abdullah University of Science and Technology
- Molecular sieve composition, its preparation and application thereof9 Jul 2026US 2026/0192289 A1China Petroleum & Chemical Corporation
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
- Upflow reactor system with layered catalyst bed for hydrotreating heavy feedstocks100US 6,554,994 B1Chevron U.S.A.Inc. · 2003
- Plate shift converter82US 5,270,127 AIshikawajima-Harima Heavy Industries Co., Ltd. · 1993
- Portable hydrogen generator-fuel cell apparatus76US 6,653,005 B1University of Central Florida · 2003