B01J 19/241
Of the pulsating type
Official title: {of the pulsating type}
B01J19/241 (Of the pulsating type) appears on 29 US grants and 40 published applications in this corpus.
Search patents in B01J- Granted patents
- 29
- Published applications
- 40
- Assignees
- 26
- Inventors
- 81
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 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 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 1 |
| 2014 | 1 | 2 |
| 2015 | 2 | 1 |
| 2016 | 0 | 3 |
| 2017 | 2 | 2 |
| 2018 | 1 | 1 |
| 2019 | 2 | 2 |
| 2020 | 1 | 1 |
| 2021 | 1 | 5 |
| 2022 | 3 | 9 |
| 2023 | 3 | 7 |
| 2024 | 5 | 2 |
| 2025 | 4 | 1 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electromechanically driven oscillatory flow in fluidic systems25 Aug 2026US 12,714,979 B2Massachusetts Institute of Technology
- Pressure loss generating device and use of the pressure loss generating device9 Jun 2026US 12,650,139 B2Glatt Ingenieurtechnik GmbH
- Particle processing28 Oct 2025US 12,453,948 B2UCL Business PLC
- Polymerization method and apparatus therefor8 Apr 2025US 12,269,024 B2Innospec Limited
- Method for producing graphene and new form of graphene25 Feb 2025US 12,234,151 B2Graphene Star Ltd
- Methods of producing hydrogen and nitrogen using a feedstock gas reactor30 Jan 2025US 2025/0033958 A1Ekona Power Inc.
- Solid Thermochemical Fuel Apparatus19 Sep 2024US 2024/0309283 A1Board of Trustees of Michigan State University
- Polymerisation method and apparatus therefor25 Jan 2024US 2024/0024833 A1Innospec Limited
- Particle processing23 Nov 2023US 2023/0372890 A1UCL Business PLC
- Reactor System for Producing and/or Treating Particles in an Oscillating Process Gas Flow21 Sep 2023US 2023/0294067 A1Glatt Ingenieurtechnik GmbH
Most cited
By later US patents
- Process and apparatus for preparing uniform size polymer beads179US 4,444,961 AThe Dow Chemical Company · 1984
- Ethylene oligomerization process13US 10,022,698 B2Saudi Arabian Oil Company · 2018
- Pulse jet water desalination and purification4US 9,187,335 B2Altmerge, LLC · 2015
- Pulse jet system and method4US 9,737,865 B2Altmerge, LLC · 2017
- Polymerisation method and apparatus therefor3US 11,813,602 B2Innospec Limited · 2023