B01J 2208/0092
Perforated plates
B01J2208/0092 (Perforated plates) appears on 94 US grants and 119 published applications in this corpus.
Search patents in B01J- Granted patents
- 94
- Published applications
- 119
- Assignees
- 63
- Inventors
- 305
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 1 | 5 |
| 2012 | 3 | 5 |
| 2013 | 3 | 6 |
| 2014 | 3 | 7 |
| 2015 | 3 | 8 |
| 2016 | 6 | 5 |
| 2017 | 7 | 8 |
| 2018 | 13 | 9 |
| 2019 | 14 | 14 |
| 2020 | 7 | 12 |
| 2021 | 10 | 7 |
| 2022 | 7 | 7 |
| 2023 | 3 | 9 |
| 2024 | 3 | 6 |
| 2025 | 5 | 8 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fluidizing apparatus for the treatment of particulate material15 Sep 2026US 12,734,496 B2Glatt GmbH
- Fluidization measurement system16 Jun 2026US 12,654,146 B2ExxonMobil Technology and Engineering Company
- Method for producing hydrocyanic acid and device for producing hydrocyanic acid9 Jun 2026US 12,649,667 B1Mitsubishi Chemical Corporation
- Apparatus for distributing fluid in downflow reactors7 Apr 2026US 12,594,533 B2Hindustan Petroleum Corporation Limited
- Systems and methods for chromium catalyst activation23 Sep 2025US 12,421,331 B2Chevron Phillips Chemical Company LP
- Multiple-bed catalytic reactor comprising a distribution device23 Jul 2026US 2026/0208136 A1Topsoe A/S
- Particulate solid distributors suitable for distributing multiple particulate solid streams2 Jul 2026US 2026/0183730 A1Dow Global Technologies LLC
- Radial flow moving bed reactor for catalytic cracking of light hydrocarbons9 Oct 2025US 2025/0313760 A1
- Systems and methods for cracking hydrocarbons to produce light olefins31 Jul 2025US 2025/0242321 A1King Abdullah University of Science and Technology
- Ammonia synthesis system and operation method thereof10 Jul 2025US 2025/0223180 A1SK Innovation Co., Ltd.
Most cited
By later US patents
- Reactors and systems for oxidative coupling of methane24US 10,047,020 B2Siluria Technologies, Inc. · 2018
- Reactors and systems for oxidative coupling of methane21US 10,377,682 B2Siluria Technologies, Inc. · 2019
- Catalyst tube for reforming19US 10,472,236 B2Technip France · 2019
- Device and process for manufacturing synthesis gases through combustion and its application9US 5,549,877 AInstitut Francais du Petrole · 1996
- Gas-phase polymerization of alpha-olefin4US 8,128,878 B2Daelim Industrial Co., Ltd. · 2012